107185540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 292106304

約数和(自身を除く): 184920764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 61, 70, 77, 98, 110, 122, 140, 154, 163, 196, 220, 244, 245, 305, 308, 326, 385, 427, 490, 539, 610, 652, 671, 770, 815, 854, 980, 1078, 1141, 1220, 1342, 1540, 1630, 1708, 1793, 2135, 2156, 2282, 2684, 2695, 2989, 3260, 3355, 3586, 4270, 4564, 4697, 5390, 5705, 5978, 6710, 7172, 7987, 8540, 8965, 9394, 9943, 10780, 11410, 11956, 12551, 13420, 14945, 15974, 17930, 18788, 19886, 22820, 23485, 25102, 29890, 31948, 32879, 35860, 39772, 39935, 46970, 49715, 50204, 59780, 62755, 65758, 69601, 79870, 87857, 93940, 99430, 109373, 125510, 131516, 139202, 159740, 164395, 175714, 198860, 218746, 251020, 278404, 328790, 348005, 351428, 437492, 439285, 487207, 546865, 657580, 696010, 765611, 878570, 974414, 1093730, 1392020, 1531222, 1757140, 1948828, 2187460, 2436035, 3062444, 3828055, 4872070, 5359277, 7656110, 9744140, 10718554, 15312220, 21437108, 26796385, 53592770, 107185540]

約数ペア:

[(1, 107185540), (2, 53592770), (4, 26796385), (5, 21437108), (7, 15312220), (10, 10718554), (11, 9744140), (14, 7656110), (20, 5359277), (22, 4872070), (28, 3828055), (35, 3062444), (44, 2436035), (49, 2187460), (55, 1948828), (61, 1757140), (70, 1531222), (77, 1392020), (98, 1093730), (110, 974414), (122, 878570), (140, 765611), (154, 696010), (163, 657580), (196, 546865), (220, 487207), (244, 439285), (245, 437492), (305, 351428), (308, 348005), (326, 328790), (385, 278404), (427, 251020), (490, 218746), (539, 198860), (610, 175714), (652, 164395), (671, 159740), (770, 139202), (815, 131516), (854, 125510), (980, 109373), (1078, 99430), (1141, 93940), (1220, 87857), (1342, 79870), (1540, 69601), (1630, 65758), (1708, 62755), (1793, 59780), (2135, 50204), (2156, 49715), (2282, 46970), (2684, 39935), (2695, 39772), (2989, 35860), (3260, 32879), (3355, 31948), (3586, 29890), (4270, 25102), (4564, 23485), (4697, 22820), (5390, 19886), (5705, 18788), (5978, 17930), (6710, 15974), (7172, 14945), (7987, 13420), (8540, 12551), (8965, 11956), (9394, 11410), (9943, 10780)]