2247348100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4801}}^1$

素因数の和:4997

約数の個数: 72

約数和(自身を含む): 5068453376

約数和(自身を除く): 2821105276

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 151, 155, 302, 310, 604, 620, 755, 775, 1510, 1550, 3020, 3100, 3775, 4681, 4801, 7550, 9362, 9602, 15100, 18724, 19204, 23405, 24005, 46810, 48010, 93620, 96020, 117025, 120025, 148831, 234050, 240050, 297662, 468100, 480100, 595324, 724951, 744155, 1449902, 1488310, 2899804, 2976620, 3624755, 3720775, 7249510, 7441550, 14499020, 14883100, 18123775, 22473481, 36247550, 44946962, 72495100, 89893924, 112367405, 224734810, 449469620, 561837025, 1123674050, 2247348100]

約数ペア:

[(1, 2247348100), (2, 1123674050), (4, 561837025), (5, 449469620), (10, 224734810), (20, 112367405), (25, 89893924), (31, 72495100), (50, 44946962), (62, 36247550), (100, 22473481), (124, 18123775), (151, 14883100), (155, 14499020), (302, 7441550), (310, 7249510), (604, 3720775), (620, 3624755), (755, 2976620), (775, 2899804), (1510, 1488310), (1550, 1449902), (3020, 744155), (3100, 724951), (3775, 595324), (4681, 480100), (4801, 468100), (7550, 297662), (9362, 240050), (9602, 234050), (15100, 148831), (18724, 120025), (19204, 117025), (23405, 96020), (24005, 93620), (46810, 48010)]