146489460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 446033280

約数和(自身を除く): 299543820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 545, 654, 780, 1090, 1308, 1417, 1635, 1723, 2180, 2834, 3270, 3446, 4251, 5169, 5668, 6540, 6892, 7085, 8502, 8615, 10338, 14170, 17004, 17230, 20676, 21255, 22399, 25845, 28340, 34460, 42510, 44798, 51690, 67197, 85020, 89596, 103380, 111995, 134394, 187807, 223990, 268788, 335985, 375614, 447980, 563421, 671970, 751228, 939035, 1126842, 1343940, 1878070, 2253684, 2441491, 2817105, 3756140, 4882982, 5634210, 7324473, 9765964, 11268420, 12207455, 14648946, 24414910, 29297892, 36622365, 48829820, 73244730, 146489460]

約数ペア:

[(1, 146489460), (2, 73244730), (3, 48829820), (4, 36622365), (5, 29297892), (6, 24414910), (10, 14648946), (12, 12207455), (13, 11268420), (15, 9765964), (20, 7324473), (26, 5634210), (30, 4882982), (39, 3756140), (52, 2817105), (60, 2441491), (65, 2253684), (78, 1878070), (109, 1343940), (130, 1126842), (156, 939035), (195, 751228), (218, 671970), (260, 563421), (327, 447980), (390, 375614), (436, 335985), (545, 268788), (654, 223990), (780, 187807), (1090, 134394), (1308, 111995), (1417, 103380), (1635, 89596), (1723, 85020), (2180, 67197), (2834, 51690), (3270, 44798), (3446, 42510), (4251, 34460), (5169, 28340), (5668, 25845), (6540, 22399), (6892, 21255), (7085, 20676), (8502, 17230), (8615, 17004), (10338, 14170)]