1574002990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 3467059200

約数和(自身を除く): 1893056210

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 113, 131, 155, 217, 226, 245, 262, 310, 343, 434, 490, 565, 655, 686, 791, 917, 1085, 1130, 1310, 1519, 1582, 1715, 1834, 2170, 3038, 3430, 3503, 3955, 4061, 4585, 5537, 6419, 7006, 7595, 7910, 8122, 9170, 10633, 11074, 12838, 14803, 15190, 17515, 20305, 21266, 24521, 27685, 28427, 29606, 32095, 35030, 38759, 40610, 44933, 49042, 53165, 55370, 56854, 64190, 74015, 77518, 89866, 103621, 106330, 122605, 142135, 148030, 171647, 193795, 198989, 207242, 224665, 245210, 284270, 343294, 387590, 397978, 449330, 458893, 518105, 725347, 858235, 917786, 994945, 1036210, 1201529, 1392923, 1450694, 1716470, 1989890, 2294465, 2403058, 2785846, 3212251, 3626735, 4588930, 5077429, 6007645, 6424502, 6964615, 7253470, 10154858, 12015290, 13929230, 16061255, 22485757, 25387145, 32122510, 44971514, 50774290, 112428785, 157400299, 224857570, 314800598, 787001495, 1574002990]

約数ペア:

[(1, 1574002990), (2, 787001495), (5, 314800598), (7, 224857570), (10, 157400299), (14, 112428785), (31, 50774290), (35, 44971514), (49, 32122510), (62, 25387145), (70, 22485757), (98, 16061255), (113, 13929230), (131, 12015290), (155, 10154858), (217, 7253470), (226, 6964615), (245, 6424502), (262, 6007645), (310, 5077429), (343, 4588930), (434, 3626735), (490, 3212251), (565, 2785846), (655, 2403058), (686, 2294465), (791, 1989890), (917, 1716470), (1085, 1450694), (1130, 1392923), (1310, 1201529), (1519, 1036210), (1582, 994945), (1715, 917786), (1834, 858235), (2170, 725347), (3038, 518105), (3430, 458893), (3503, 449330), (3955, 397978), (4061, 387590), (4585, 343294), (5537, 284270), (6419, 245210), (7006, 224665), (7595, 207242), (7910, 198989), (8122, 193795), (9170, 171647), (10633, 148030), (11074, 142135), (12838, 122605), (14803, 106330), (15190, 103621), (17515, 89866), (20305, 77518), (21266, 74015), (24521, 64190), (27685, 56854), (28427, 55370), (29606, 53165), (32095, 49042), (35030, 44933), (38759, 40610)]