153872600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 412473600

約数和(自身を除く): 258601000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 131, 140, 175, 200, 262, 280, 350, 524, 655, 700, 839, 917, 1048, 1310, 1400, 1678, 1834, 2620, 3275, 3356, 3668, 4195, 4585, 5240, 5873, 6550, 6712, 7336, 8390, 9170, 11746, 13100, 16780, 18340, 20975, 22925, 23492, 26200, 29365, 33560, 36680, 41950, 45850, 46984, 58730, 83900, 91700, 109909, 117460, 146825, 167800, 183400, 219818, 234920, 293650, 439636, 549545, 587300, 769363, 879272, 1099090, 1174600, 1538726, 2198180, 2747725, 3077452, 3846815, 4396360, 5495450, 6154904, 7693630, 10990900, 15387260, 19234075, 21981800, 30774520, 38468150, 76936300, 153872600]

約数ペア:

[(1, 153872600), (2, 76936300), (4, 38468150), (5, 30774520), (7, 21981800), (8, 19234075), (10, 15387260), (14, 10990900), (20, 7693630), (25, 6154904), (28, 5495450), (35, 4396360), (40, 3846815), (50, 3077452), (56, 2747725), (70, 2198180), (100, 1538726), (131, 1174600), (140, 1099090), (175, 879272), (200, 769363), (262, 587300), (280, 549545), (350, 439636), (524, 293650), (655, 234920), (700, 219818), (839, 183400), (917, 167800), (1048, 146825), (1310, 117460), (1400, 109909), (1678, 91700), (1834, 83900), (2620, 58730), (3275, 46984), (3356, 45850), (3668, 41950), (4195, 36680), (4585, 33560), (5240, 29365), (5873, 26200), (6550, 23492), (6712, 22925), (7336, 20975), (8390, 18340), (9170, 16780), (11746, 13100)]