70765250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 143050752

約数和(自身を除く): 72285502

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 125, 155, 230, 250, 310, 397, 575, 713, 775, 794, 1150, 1426, 1550, 1985, 2875, 3565, 3875, 3970, 5750, 7130, 7750, 9131, 9925, 12307, 17825, 18262, 19850, 24614, 35650, 45655, 49625, 61535, 89125, 91310, 99250, 123070, 178250, 228275, 283061, 307675, 456550, 566122, 615350, 1141375, 1415305, 1538375, 2282750, 2830610, 3076750, 7076525, 14153050, 35382625, 70765250]

約数ペア:

[(1, 70765250), (2, 35382625), (5, 14153050), (10, 7076525), (23, 3076750), (25, 2830610), (31, 2282750), (46, 1538375), (50, 1415305), (62, 1141375), (115, 615350), (125, 566122), (155, 456550), (230, 307675), (250, 283061), (310, 228275), (397, 178250), (575, 123070), (713, 99250), (775, 91310), (794, 89125), (1150, 61535), (1426, 49625), (1550, 45655), (1985, 35650), (2875, 24614), (3565, 19850), (3875, 18262), (3970, 17825), (5750, 12307), (7130, 9925), (7750, 9131)]