2100939750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 384

約数和(自身を含む): 7239278592

約数和(自身を除く): 5138338842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 31, 35, 39, 42, 45, 50, 62, 63, 65, 70, 75, 78, 90, 91, 93, 105, 117, 125, 126, 130, 150, 155, 175, 182, 186, 195, 210, 217, 225, 234, 250, 273, 279, 310, 315, 325, 331, 350, 375, 390, 403, 434, 450, 455, 465, 525, 546, 558, 585, 630, 650, 651, 662, 750, 775, 806, 819, 875, 910, 930, 975, 993, 1050, 1085, 1125, 1170, 1209, 1302, 1365, 1395, 1550, 1575, 1625, 1638, 1655, 1750, 1950, 1953, 1986, 2015, 2170, 2250, 2275, 2317, 2325, 2418, 2625, 2730, 2790, 2821, 2925, 2979, 3150, 3250, 3255, 3310, 3627, 3875, 3906, 4030, 4095, 4303, 4550, 4634, 4650, 4875, 4965, 5250, 5425, 5642, 5850, 5958, 6045, 6510, 6825, 6951, 6975, 7254, 7750, 7875, 8190, 8275, 8463, 8606, 9750, 9765, 9930, 10075, 10261, 10850, 11375, 11585, 11625, 12090, 12909, 13650, 13902, 13950, 14105, 14625, 14895, 15750, 16275, 16550, 16926, 18135, 19530, 20150, 20475, 20522, 20853, 21515, 22750, 23170, 23250, 24825, 25389, 25818, 27125, 28210, 29250, 29790, 30121, 30225, 30783, 32550, 34125, 34755, 34875, 36270, 38727, 40950, 41375, 41706, 42315, 43030, 48825, 49650, 50375, 50778, 51305, 54250, 57925, 60242, 60450, 61566, 64545, 68250, 69510, 69750, 70525, 71827, 74475, 77454, 81375, 82750, 84630, 90363, 90675, 92349, 97650, 100750, 102375, 102610, 104265, 107575, 115850, 124125, 126945, 129090, 133393, 141050, 143654, 148950, 150605, 151125, 153915, 162750, 173775, 180726, 181350, 184698, 193635, 204750, 208530, 211575, 215150, 215481, 244125, 248250, 253890, 256525, 266786, 271089, 289625, 301210, 302250, 307830, 322725, 347550, 352625, 359135, 372375, 387270, 400179, 423150, 430962, 451815, 453375, 461745, 488250, 513050, 521325, 537875, 542178, 579250, 634725, 645450, 646443, 666965, 705250, 718270, 744750, 753025, 769575, 800358, 868875, 903630, 906750, 923490, 933751, 968175, 1042650, 1057875, 1075750, 1077405, 1200537, 1269450, 1282625, 1292886, 1333930, 1355445, 1506050, 1539150, 1613625, 1737750, 1795675, 1867502, 1936350, 2000895, 2115750, 2154810, 2259075, 2308725, 2401074, 2565250, 2606625, 2710890, 2801253, 3173625, 3227250, 3232215, 3334825, 3591350, 3765125, 3847875, 4001790, 4518150, 4617450, 4668755, 4840875, 5213250, 5387025, 5602506, 6002685, 6347250, 6464430, 6669650, 6777225, 7530250, 7695750, 8403759, 8978375, 9337510, 9681750, 10004475, 10774050, 11295375, 11543625, 12005370, 13554450, 14006265, 16161075, 16674125, 16807518, 17956750, 20008950, 22590750, 23087250, 23343775, 26935125, 28012530, 30013425, 32322150, 33348250, 33886125, 42018795, 46687550, 50022375, 53870250, 60026850, 67772250, 70031325, 80805375, 84037590, 100044750, 116718875, 140062650, 150067125, 161610750, 210093975, 233437750, 300134250, 350156625, 420187950, 700313250, 1050469875, 2100939750]

約数ペア:

[(1, 2100939750), (2, 1050469875), (3, 700313250), (5, 420187950), (6, 350156625), (7, 300134250), (9, 233437750), (10, 210093975), (13, 161610750), (14, 150067125), (15, 140062650), (18, 116718875), (21, 100044750), (25, 84037590), (26, 80805375), (30, 70031325), (31, 67772250), (35, 60026850), (39, 53870250), (42, 50022375), (45, 46687550), (50, 42018795), (62, 33886125), (63, 33348250), (65, 32322150), (70, 30013425), (75, 28012530), (78, 26935125), (90, 23343775), (91, 23087250), (93, 22590750), (105, 20008950), (117, 17956750), (125, 16807518), (126, 16674125), (130, 16161075), (150, 14006265), (155, 13554450), (175, 12005370), (182, 11543625), (186, 11295375), (195, 10774050), (210, 10004475), (217, 9681750), (225, 9337510), (234, 8978375), (250, 8403759), (273, 7695750), (279, 7530250), (310, 6777225), (315, 6669650), (325, 6464430), (331, 6347250), (350, 6002685), (375, 5602506), (390, 5387025), (403, 5213250), (434, 4840875), (450, 4668755), (455, 4617450), (465, 4518150), (525, 4001790), (546, 3847875), (558, 3765125), (585, 3591350), (630, 3334825), (650, 3232215), (651, 3227250), (662, 3173625), (750, 2801253), (775, 2710890), (806, 2606625), (819, 2565250), (875, 2401074), (910, 2308725), (930, 2259075), (975, 2154810), (993, 2115750), (1050, 2000895), (1085, 1936350), (1125, 1867502), (1170, 1795675), (1209, 1737750), (1302, 1613625), (1365, 1539150), (1395, 1506050), (1550, 1355445), (1575, 1333930), (1625, 1292886), (1638, 1282625), (1655, 1269450), (1750, 1200537), (1950, 1077405), (1953, 1075750), (1986, 1057875), (2015, 1042650), (2170, 968175), (2250, 933751), (2275, 923490), (2317, 906750), (2325, 903630), (2418, 868875), (2625, 800358), (2730, 769575), (2790, 753025), (2821, 744750), (2925, 718270), (2979, 705250), (3150, 666965), (3250, 646443), (3255, 645450), (3310, 634725), (3627, 579250), (3875, 542178), (3906, 537875), (4030, 521325), (4095, 513050), (4303, 488250), (4550, 461745), (4634, 453375), (4650, 451815), (4875, 430962), (4965, 423150), (5250, 400179), (5425, 387270), (5642, 372375), (5850, 359135), (5958, 352625), (6045, 347550), (6510, 322725), (6825, 307830), (6951, 302250), (6975, 301210), (7254, 289625), (7750, 271089), (7875, 266786), (8190, 256525), (8275, 253890), (8463, 248250), (8606, 244125), (9750, 215481), (9765, 215150), (9930, 211575), (10075, 208530), (10261, 204750), (10850, 193635), (11375, 184698), (11585, 181350), (11625, 180726), (12090, 173775), (12909, 162750), (13650, 153915), (13902, 151125), (13950, 150605), (14105, 148950), (14625, 143654), (14895, 141050), (15750, 133393), (16275, 129090), (16550, 126945), (16926, 124125), (18135, 115850), (19530, 107575), (20150, 104265), (20475, 102610), (20522, 102375), (20853, 100750), (21515, 97650), (22750, 92349), (23170, 90675), (23250, 90363), (24825, 84630), (25389, 82750), (25818, 81375), (27125, 77454), (28210, 74475), (29250, 71827), (29790, 70525), (30121, 69750), (30225, 69510), (30783, 68250), (32550, 64545), (34125, 61566), (34755, 60450), (34875, 60242), (36270, 57925), (38727, 54250), (40950, 51305), (41375, 50778), (41706, 50375), (42315, 49650), (43030, 48825)]