220079198690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{925597}}^1$

素因数の和:925707

約数の個数: 64

約数和(自身を含む): 447841336320

約数和(自身を除く): 227762137630

約数列:

[1, 2, 5, 10, 13, 26, 31, 59, 62, 65, 118, 130, 155, 295, 310, 403, 590, 767, 806, 1534, 1829, 2015, 3658, 3835, 4030, 7670, 9145, 18290, 23777, 47554, 118885, 237770, 925597, 1851194, 4627985, 9255970, 12032761, 24065522, 28693507, 54610223, 57387014, 60163805, 109220446, 120327610, 143467535, 273051115, 286935070, 373015591, 546102230, 709932899, 746031182, 1419865798, 1692916913, 1865077955, 3385833826, 3549664495, 3730155910, 7099328990, 8464584565, 16929169130, 22007919869, 44015839738, 110039599345, 220079198690]

約数ペア:

[(1, 220079198690), (2, 110039599345), (5, 44015839738), (10, 22007919869), (13, 16929169130), (26, 8464584565), (31, 7099328990), (59, 3730155910), (62, 3549664495), (65, 3385833826), (118, 1865077955), (130, 1692916913), (155, 1419865798), (295, 746031182), (310, 709932899), (403, 546102230), (590, 373015591), (767, 286935070), (806, 273051115), (1534, 143467535), (1829, 120327610), (2015, 109220446), (3658, 60163805), (3835, 57387014), (4030, 54610223), (7670, 28693507), (9145, 24065522), (18290, 12032761), (23777, 9255970), (47554, 4627985), (118885, 1851194), (237770, 925597)]