2913442000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 8542310400

約数和(自身を除く): 5628868400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 125, 137, 140, 155, 175, 196, 200, 217, 245, 248, 250, 274, 280, 310, 343, 350, 392, 400, 434, 490, 496, 500, 548, 560, 620, 685, 686, 700, 775, 784, 868, 875, 959, 980, 1000, 1085, 1096, 1225, 1240, 1370, 1372, 1400, 1519, 1550, 1715, 1736, 1750, 1918, 1960, 2000, 2170, 2192, 2450, 2480, 2740, 2744, 2800, 3038, 3100, 3425, 3430, 3472, 3500, 3836, 3875, 3920, 4247, 4340, 4795, 4900, 5425, 5480, 5488, 6076, 6125, 6200, 6713, 6850, 6860, 7000, 7595, 7672, 7750, 8494, 8575, 8680, 9590, 9800, 10633, 10850, 10960, 12152, 12250, 12400, 13426, 13700, 13720, 14000, 15190, 15344, 15500, 16988, 17125, 17150, 17360, 19180, 19600, 21235, 21266, 21700, 23975, 24304, 24500, 26852, 27125, 27400, 27440, 29729, 30380, 31000, 33565, 33976, 34250, 34300, 37975, 38360, 42470, 42532, 42875, 43400, 46991, 47950, 49000, 53165, 53704, 54250, 54800, 59458, 60760, 62000, 67130, 67952, 68500, 68600, 75950, 76720, 84940, 85064, 85750, 86800, 93982, 95900, 98000, 106175, 106330, 107408, 108500, 118916, 119875, 121520, 134260, 137000, 137200, 148645, 151900, 167825, 169880, 170128, 171500, 187964, 189875, 191800, 208103, 212350, 212660, 217000, 234955, 237832, 239750, 265825, 268520, 274000, 297290, 303800, 335650, 339760, 343000, 375928, 379750, 383600, 416206, 424700, 425320, 434000, 469910, 475664, 479500, 530875, 531650, 537040, 594580, 607600, 671300, 686000, 743225, 751856, 759500, 832412, 839125, 849400, 850640, 939820, 959000, 1040515, 1061750, 1063300, 1174775, 1189160, 1329125, 1342600, 1456721, 1486450, 1519000, 1664824, 1678250, 1698800, 1879640, 1918000, 2081030, 2123500, 2126600, 2349550, 2378320, 2658250, 2685200, 2913442, 2972900, 3038000, 3329648, 3356500, 3716125, 3759280, 4162060, 4247000, 4253200, 4699100, 5202575, 5316500, 5826884, 5873875, 5945800, 6713000, 7283605, 7432250, 8324120, 8494000, 9398200, 10405150, 10633000, 11653768, 11747750, 11891600, 13426000, 14567210, 14864500, 16648240, 18796400, 20810300, 21266000, 23307536, 23495500, 26012875, 29134420, 29729000, 36418025, 41620600, 46991000, 52025750, 58268840, 59458000, 72836050, 83241200, 93982000, 104051500, 116537680, 145672100, 182090125, 208103000, 291344200, 364180250, 416206000, 582688400, 728360500, 1456721000, 2913442000]

約数ペア:

[(1, 2913442000), (2, 1456721000), (4, 728360500), (5, 582688400), (7, 416206000), (8, 364180250), (10, 291344200), (14, 208103000), (16, 182090125), (20, 145672100), (25, 116537680), (28, 104051500), (31, 93982000), (35, 83241200), (40, 72836050), (49, 59458000), (50, 58268840), (56, 52025750), (62, 46991000), (70, 41620600), (80, 36418025), (98, 29729000), (100, 29134420), (112, 26012875), (124, 23495500), (125, 23307536), (137, 21266000), (140, 20810300), (155, 18796400), (175, 16648240), (196, 14864500), (200, 14567210), (217, 13426000), (245, 11891600), (248, 11747750), (250, 11653768), (274, 10633000), (280, 10405150), (310, 9398200), (343, 8494000), (350, 8324120), (392, 7432250), (400, 7283605), (434, 6713000), (490, 5945800), (496, 5873875), (500, 5826884), (548, 5316500), (560, 5202575), (620, 4699100), (685, 4253200), (686, 4247000), (700, 4162060), (775, 3759280), (784, 3716125), (868, 3356500), (875, 3329648), (959, 3038000), (980, 2972900), (1000, 2913442), (1085, 2685200), (1096, 2658250), (1225, 2378320), (1240, 2349550), (1370, 2126600), (1372, 2123500), (1400, 2081030), (1519, 1918000), (1550, 1879640), (1715, 1698800), (1736, 1678250), (1750, 1664824), (1918, 1519000), (1960, 1486450), (2000, 1456721), (2170, 1342600), (2192, 1329125), (2450, 1189160), (2480, 1174775), (2740, 1063300), (2744, 1061750), (2800, 1040515), (3038, 959000), (3100, 939820), (3425, 850640), (3430, 849400), (3472, 839125), (3500, 832412), (3836, 759500), (3875, 751856), (3920, 743225), (4247, 686000), (4340, 671300), (4795, 607600), (4900, 594580), (5425, 537040), (5480, 531650), (5488, 530875), (6076, 479500), (6125, 475664), (6200, 469910), (6713, 434000), (6850, 425320), (6860, 424700), (7000, 416206), (7595, 383600), (7672, 379750), (7750, 375928), (8494, 343000), (8575, 339760), (8680, 335650), (9590, 303800), (9800, 297290), (10633, 274000), (10850, 268520), (10960, 265825), (12152, 239750), (12250, 237832), (12400, 234955), (13426, 217000), (13700, 212660), (13720, 212350), (14000, 208103), (15190, 191800), (15344, 189875), (15500, 187964), (16988, 171500), (17125, 170128), (17150, 169880), (17360, 167825), (19180, 151900), (19600, 148645), (21235, 137200), (21266, 137000), (21700, 134260), (23975, 121520), (24304, 119875), (24500, 118916), (26852, 108500), (27125, 107408), (27400, 106330), (27440, 106175), (29729, 98000), (30380, 95900), (31000, 93982), (33565, 86800), (33976, 85750), (34250, 85064), (34300, 84940), (37975, 76720), (38360, 75950), (42470, 68600), (42532, 68500), (42875, 67952), (43400, 67130), (46991, 62000), (47950, 60760), (49000, 59458), (53165, 54800), (53704, 54250)]