12694500

素因数分解:

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

素因数の和:76

約数の個数: 288

約数和(自身を含む): 50878464

約数和(自身を除く): 38183964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 31, 35, 36, 39, 42, 45, 50, 52, 60, 62, 63, 65, 70, 75, 78, 84, 90, 91, 93, 100, 105, 117, 124, 125, 126, 130, 140, 150, 155, 156, 175, 180, 182, 186, 195, 210, 217, 225, 234, 250, 252, 260, 273, 279, 300, 310, 315, 325, 350, 364, 372, 375, 390, 403, 420, 434, 450, 455, 465, 468, 500, 525, 546, 558, 585, 620, 630, 650, 651, 700, 750, 775, 780, 806, 819, 868, 875, 900, 910, 930, 975, 1050, 1085, 1092, 1116, 1125, 1170, 1209, 1260, 1300, 1302, 1365, 1395, 1500, 1550, 1575, 1612, 1625, 1638, 1750, 1820, 1860, 1950, 1953, 2015, 2100, 2170, 2250, 2275, 2325, 2340, 2418, 2604, 2625, 2730, 2790, 2821, 2925, 3100, 3150, 3250, 3255, 3276, 3500, 3627, 3875, 3900, 3906, 4030, 4095, 4340, 4500, 4550, 4650, 4836, 4875, 5250, 5425, 5460, 5580, 5642, 5850, 6045, 6300, 6500, 6510, 6825, 6975, 7254, 7750, 7812, 7875, 8060, 8190, 8463, 9100, 9300, 9750, 9765, 10075, 10500, 10850, 11284, 11375, 11625, 11700, 12090, 13020, 13650, 13950, 14105, 14508, 14625, 15500, 15750, 16275, 16380, 16926, 18135, 19500, 19530, 20150, 20475, 21700, 22750, 23250, 24180, 25389, 27125, 27300, 27900, 28210, 29250, 30225, 31500, 32550, 33852, 34125, 34875, 36270, 39060, 40300, 40950, 42315, 45500, 46500, 48825, 50375, 50778, 54250, 56420, 58500, 60450, 65100, 68250, 69750, 70525, 72540, 81375, 81900, 84630, 90675, 97650, 100750, 101556, 102375, 108500, 120900, 126945, 136500, 139500, 141050, 151125, 162750, 169260, 181350, 195300, 201500, 204750, 211575, 244125, 253890, 282100, 302250, 325500, 352625, 362700, 409500, 423150, 453375, 488250, 507780, 604500, 634725, 705250, 846300, 906750, 976500, 1057875, 1269450, 1410500, 1813500, 2115750, 2538900, 3173625, 4231500, 6347250, 12694500]

約数ペア:

[(1, 12694500), (2, 6347250), (3, 4231500), (4, 3173625), (5, 2538900), (6, 2115750), (7, 1813500), (9, 1410500), (10, 1269450), (12, 1057875), (13, 976500), (14, 906750), (15, 846300), (18, 705250), (20, 634725), (21, 604500), (25, 507780), (26, 488250), (28, 453375), (30, 423150), (31, 409500), (35, 362700), (36, 352625), (39, 325500), (42, 302250), (45, 282100), (50, 253890), (52, 244125), (60, 211575), (62, 204750), (63, 201500), (65, 195300), (70, 181350), (75, 169260), (78, 162750), (84, 151125), (90, 141050), (91, 139500), (93, 136500), (100, 126945), (105, 120900), (117, 108500), (124, 102375), (125, 101556), (126, 100750), (130, 97650), (140, 90675), (150, 84630), (155, 81900), (156, 81375), (175, 72540), (180, 70525), (182, 69750), (186, 68250), (195, 65100), (210, 60450), (217, 58500), (225, 56420), (234, 54250), (250, 50778), (252, 50375), (260, 48825), (273, 46500), (279, 45500), (300, 42315), (310, 40950), (315, 40300), (325, 39060), (350, 36270), (364, 34875), (372, 34125), (375, 33852), (390, 32550), (403, 31500), (420, 30225), (434, 29250), (450, 28210), (455, 27900), (465, 27300), (468, 27125), (500, 25389), (525, 24180), (546, 23250), (558, 22750), (585, 21700), (620, 20475), (630, 20150), (650, 19530), (651, 19500), (700, 18135), (750, 16926), (775, 16380), (780, 16275), (806, 15750), (819, 15500), (868, 14625), (875, 14508), (900, 14105), (910, 13950), (930, 13650), (975, 13020), (1050, 12090), (1085, 11700), (1092, 11625), (1116, 11375), (1125, 11284), (1170, 10850), (1209, 10500), (1260, 10075), (1300, 9765), (1302, 9750), (1365, 9300), (1395, 9100), (1500, 8463), (1550, 8190), (1575, 8060), (1612, 7875), (1625, 7812), (1638, 7750), (1750, 7254), (1820, 6975), (1860, 6825), (1950, 6510), (1953, 6500), (2015, 6300), (2100, 6045), (2170, 5850), (2250, 5642), (2275, 5580), (2325, 5460), (2340, 5425), (2418, 5250), (2604, 4875), (2625, 4836), (2730, 4650), (2790, 4550), (2821, 4500), (2925, 4340), (3100, 4095), (3150, 4030), (3250, 3906), (3255, 3900), (3276, 3875), (3500, 3627)]