227050940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 518192640

約数和(自身を除く): 291141700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 67, 92, 106, 115, 134, 139, 212, 230, 265, 268, 278, 335, 460, 530, 556, 670, 695, 1060, 1219, 1340, 1390, 1541, 2438, 2780, 3082, 3197, 3551, 4876, 6095, 6164, 6394, 7102, 7367, 7705, 9313, 12190, 12788, 14204, 14734, 15410, 15985, 17755, 18626, 24380, 29468, 30820, 31970, 35510, 36835, 37252, 46565, 63940, 71020, 73670, 81673, 93130, 147340, 163346, 169441, 186260, 214199, 326692, 338882, 408365, 428398, 493589, 677764, 816730, 847205, 856796, 987178, 1070995, 1633460, 1694410, 1974356, 2141990, 2467945, 3388820, 4283980, 4935890, 9871780, 11352547, 22705094, 45410188, 56762735, 113525470, 227050940]

約数ペア:

[(1, 227050940), (2, 113525470), (4, 56762735), (5, 45410188), (10, 22705094), (20, 11352547), (23, 9871780), (46, 4935890), (53, 4283980), (67, 3388820), (92, 2467945), (106, 2141990), (115, 1974356), (134, 1694410), (139, 1633460), (212, 1070995), (230, 987178), (265, 856796), (268, 847205), (278, 816730), (335, 677764), (460, 493589), (530, 428398), (556, 408365), (670, 338882), (695, 326692), (1060, 214199), (1219, 186260), (1340, 169441), (1390, 163346), (1541, 147340), (2438, 93130), (2780, 81673), (3082, 73670), (3197, 71020), (3551, 63940), (4876, 46565), (6095, 37252), (6164, 36835), (6394, 35510), (7102, 31970), (7367, 30820), (7705, 29468), (9313, 24380), (12190, 18626), (12788, 17755), (14204, 15985), (14734, 15410)]