5219181220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1\times {\mathrm{1483}}^1$

素因数の和:2461

約数の個数: 96

約数和(自身を含む): 12682002816

約数和(自身を除く): 7462821596

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 941, 1483, 1870, 1882, 2966, 3740, 3764, 4705, 5932, 7415, 9410, 10351, 14830, 15997, 16313, 18820, 20702, 25211, 29660, 31994, 32626, 41404, 50422, 51755, 63988, 65252, 79985, 81565, 100844, 103510, 126055, 159970, 163130, 175967, 207020, 252110, 277321, 319940, 326260, 351934, 504220, 554642, 703868, 879835, 1109284, 1386605, 1395503, 1759670, 2773210, 2791006, 3519340, 5546420, 5582012, 6977515, 13955030, 15350533, 23723551, 27910060, 30701066, 47447102, 61402132, 76752665, 94894204, 118617755, 153505330, 237235510, 260959061, 307010660, 474471020, 521918122, 1043836244, 1304795305, 2609590610, 5219181220]

約数ペア:

[(1, 5219181220), (2, 2609590610), (4, 1304795305), (5, 1043836244), (10, 521918122), (11, 474471020), (17, 307010660), (20, 260959061), (22, 237235510), (34, 153505330), (44, 118617755), (55, 94894204), (68, 76752665), (85, 61402132), (110, 47447102), (170, 30701066), (187, 27910060), (220, 23723551), (340, 15350533), (374, 13955030), (748, 6977515), (935, 5582012), (941, 5546420), (1483, 3519340), (1870, 2791006), (1882, 2773210), (2966, 1759670), (3740, 1395503), (3764, 1386605), (4705, 1109284), (5932, 879835), (7415, 703868), (9410, 554642), (10351, 504220), (14830, 351934), (15997, 326260), (16313, 319940), (18820, 277321), (20702, 252110), (25211, 207020), (29660, 175967), (31994, 163130), (32626, 159970), (41404, 126055), (50422, 103510), (51755, 100844), (63988, 81565), (65252, 79985)]