21497788170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{34613}}^1$

素因数の和:34796

約数の個数: 96

約数和(自身を含む): 57280908672

約数和(自身を除く): 35783120502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 103, 134, 201, 206, 309, 335, 402, 515, 603, 618, 670, 927, 1005, 1030, 1206, 1545, 1854, 2010, 3015, 3090, 4635, 6030, 6901, 9270, 13802, 20703, 34505, 34613, 41406, 62109, 69010, 69226, 103515, 103839, 124218, 173065, 207030, 207678, 310545, 311517, 346130, 519195, 621090, 623034, 1038390, 1557585, 2319071, 3115170, 3565139, 4638142, 6957213, 7130278, 10695417, 11595355, 13914426, 17825695, 20871639, 21390834, 23190710, 32086251, 34786065, 35651390, 41743278, 53477085, 64172502, 69572130, 104358195, 106954170, 160431255, 208716390, 238864313, 320862510, 477728626, 716592939, 1194321565, 1433185878, 2149778817, 2388643130, 3582964695, 4299557634, 7165929390, 10748894085, 21497788170]

約数ペア:

[(1, 21497788170), (2, 10748894085), (3, 7165929390), (5, 4299557634), (6, 3582964695), (9, 2388643130), (10, 2149778817), (15, 1433185878), (18, 1194321565), (30, 716592939), (45, 477728626), (67, 320862510), (90, 238864313), (103, 208716390), (134, 160431255), (201, 106954170), (206, 104358195), (309, 69572130), (335, 64172502), (402, 53477085), (515, 41743278), (603, 35651390), (618, 34786065), (670, 32086251), (927, 23190710), (1005, 21390834), (1030, 20871639), (1206, 17825695), (1545, 13914426), (1854, 11595355), (2010, 10695417), (3015, 7130278), (3090, 6957213), (4635, 4638142), (6030, 3565139), (6901, 3115170), (9270, 2319071), (13802, 1557585), (20703, 1038390), (34505, 623034), (34613, 621090), (41406, 519195), (62109, 346130), (69010, 311517), (69226, 310545), (103515, 207678), (103839, 207030), (124218, 173065)]