13772068750

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^2\times {\mathrm{18211}}^1$

素因数の和:18260

約数の個数: 72

約数和(自身を含む): 28383292728

約数和(自身を除く): 14611223978

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 625, 1210, 1250, 1375, 2750, 3025, 3125, 6050, 6250, 6875, 13750, 15125, 18211, 30250, 34375, 36422, 68750, 75625, 91055, 151250, 182110, 200321, 378125, 400642, 455275, 756250, 910550, 1001605, 2003210, 2203531, 2276375, 4407062, 4552750, 5008025, 10016050, 11017655, 11381875, 22035310, 22763750, 25040125, 50080250, 55088275, 56909375, 110176550, 113818750, 125200625, 250401250, 275441375, 550882750, 626003125, 1252006250, 1377206875, 2754413750, 6886034375, 13772068750]

約数ペア:

[(1, 13772068750), (2, 6886034375), (5, 2754413750), (10, 1377206875), (11, 1252006250), (22, 626003125), (25, 550882750), (50, 275441375), (55, 250401250), (110, 125200625), (121, 113818750), (125, 110176550), (242, 56909375), (250, 55088275), (275, 50080250), (550, 25040125), (605, 22763750), (625, 22035310), (1210, 11381875), (1250, 11017655), (1375, 10016050), (2750, 5008025), (3025, 4552750), (3125, 4407062), (6050, 2276375), (6250, 2203531), (6875, 2003210), (13750, 1001605), (15125, 910550), (18211, 756250), (30250, 455275), (34375, 400642), (36422, 378125), (68750, 200321), (75625, 182110), (91055, 151250)]