146355160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 387828000

約数和(自身を除く): 241472840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 89, 98, 140, 178, 196, 245, 280, 356, 392, 445, 490, 623, 712, 839, 890, 980, 1246, 1678, 1780, 1960, 2492, 3115, 3356, 3560, 4195, 4361, 4984, 5873, 6230, 6712, 8390, 8722, 11746, 12460, 16780, 17444, 21805, 23492, 24920, 29365, 33560, 34888, 41111, 43610, 46984, 58730, 74671, 82222, 87220, 117460, 149342, 164444, 174440, 205555, 234920, 298684, 328888, 373355, 411110, 522697, 597368, 746710, 822220, 1045394, 1493420, 1644440, 2090788, 2613485, 2986840, 3658879, 4181576, 5226970, 7317758, 10453940, 14635516, 18294395, 20907880, 29271032, 36588790, 73177580, 146355160]

約数ペア:

[(1, 146355160), (2, 73177580), (4, 36588790), (5, 29271032), (7, 20907880), (8, 18294395), (10, 14635516), (14, 10453940), (20, 7317758), (28, 5226970), (35, 4181576), (40, 3658879), (49, 2986840), (56, 2613485), (70, 2090788), (89, 1644440), (98, 1493420), (140, 1045394), (178, 822220), (196, 746710), (245, 597368), (280, 522697), (356, 411110), (392, 373355), (445, 328888), (490, 298684), (623, 234920), (712, 205555), (839, 174440), (890, 164444), (980, 149342), (1246, 117460), (1678, 87220), (1780, 82222), (1960, 74671), (2492, 58730), (3115, 46984), (3356, 43610), (3560, 41111), (4195, 34888), (4361, 33560), (4984, 29365), (5873, 24920), (6230, 23492), (6712, 21805), (8390, 17444), (8722, 16780), (11746, 12460)]