89600070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3405

約数の個数: 64

約数和(自身を含む): 247712256

約数和(自身を除く): 158112186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3257, 3930, 4585, 5502, 6514, 9170, 9771, 13755, 16285, 19542, 22799, 27510, 32570, 45598, 48855, 68397, 97710, 113995, 136794, 227990, 341985, 426667, 683970, 853334, 1280001, 2133335, 2560002, 2986669, 4266670, 5973338, 6400005, 8960007, 12800010, 14933345, 17920014, 29866690, 44800035, 89600070]

約数ペア:

[(1, 89600070), (2, 44800035), (3, 29866690), (5, 17920014), (6, 14933345), (7, 12800010), (10, 8960007), (14, 6400005), (15, 5973338), (21, 4266670), (30, 2986669), (35, 2560002), (42, 2133335), (70, 1280001), (105, 853334), (131, 683970), (210, 426667), (262, 341985), (393, 227990), (655, 136794), (786, 113995), (917, 97710), (1310, 68397), (1834, 48855), (1965, 45598), (2751, 32570), (3257, 27510), (3930, 22799), (4585, 19542), (5502, 16285), (6514, 13755), (9170, 9771)]