98905080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 311169600

約数和(自身を除く): 212264520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 97, 116, 120, 145, 174, 194, 232, 290, 291, 293, 348, 388, 435, 485, 580, 582, 586, 696, 776, 870, 879, 970, 1160, 1164, 1172, 1455, 1465, 1740, 1758, 1940, 2328, 2344, 2813, 2910, 2930, 3480, 3516, 3880, 4395, 5626, 5820, 5860, 7032, 8439, 8497, 8790, 11252, 11640, 11720, 14065, 16878, 16994, 17580, 22504, 25491, 28130, 28421, 33756, 33988, 35160, 42195, 42485, 50982, 56260, 56842, 67512, 67976, 84390, 84970, 85263, 101964, 112520, 113684, 127455, 142105, 168780, 169940, 170526, 203928, 227368, 254910, 284210, 337560, 339880, 341052, 426315, 509820, 568420, 682104, 824209, 852630, 1019640, 1136840, 1648418, 1705260, 2472627, 3296836, 3410520, 4121045, 4945254, 6593672, 8242090, 9890508, 12363135, 16484180, 19781016, 24726270, 32968360, 49452540, 98905080]

約数ペア:

[(1, 98905080), (2, 49452540), (3, 32968360), (4, 24726270), (5, 19781016), (6, 16484180), (8, 12363135), (10, 9890508), (12, 8242090), (15, 6593672), (20, 4945254), (24, 4121045), (29, 3410520), (30, 3296836), (40, 2472627), (58, 1705260), (60, 1648418), (87, 1136840), (97, 1019640), (116, 852630), (120, 824209), (145, 682104), (174, 568420), (194, 509820), (232, 426315), (290, 341052), (291, 339880), (293, 337560), (348, 284210), (388, 254910), (435, 227368), (485, 203928), (580, 170526), (582, 169940), (586, 168780), (696, 142105), (776, 127455), (870, 113684), (879, 112520), (970, 101964), (1160, 85263), (1164, 84970), (1172, 84390), (1455, 67976), (1465, 67512), (1740, 56842), (1758, 56260), (1940, 50982), (2328, 42485), (2344, 42195), (2813, 35160), (2910, 33988), (2930, 33756), (3480, 28421), (3516, 28130), (3880, 25491), (4395, 22504), (5626, 17580), (5820, 16994), (5860, 16878), (7032, 14065), (8439, 11720), (8497, 11640), (8790, 11252)]