238549350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1822

約数の個数: 96

約数和(自身を含む): 646458624

約数和(自身を除く): 407909274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 71, 75, 78, 130, 142, 150, 195, 213, 325, 355, 390, 426, 650, 710, 923, 975, 1065, 1723, 1775, 1846, 1950, 2130, 2769, 3446, 3550, 4615, 5169, 5325, 5538, 8615, 9230, 10338, 10650, 13845, 17230, 22399, 23075, 25845, 27690, 43075, 44798, 46150, 51690, 67197, 69225, 86150, 111995, 122333, 129225, 134394, 138450, 223990, 244666, 258450, 335985, 366999, 559975, 611665, 671970, 733998, 1119950, 1223330, 1590329, 1679925, 1834995, 3058325, 3180658, 3359850, 3669990, 4770987, 6116650, 7951645, 9174975, 9541974, 15903290, 18349950, 23854935, 39758225, 47709870, 79516450, 119274675, 238549350]

約数ペア:

[(1, 238549350), (2, 119274675), (3, 79516450), (5, 47709870), (6, 39758225), (10, 23854935), (13, 18349950), (15, 15903290), (25, 9541974), (26, 9174975), (30, 7951645), (39, 6116650), (50, 4770987), (65, 3669990), (71, 3359850), (75, 3180658), (78, 3058325), (130, 1834995), (142, 1679925), (150, 1590329), (195, 1223330), (213, 1119950), (325, 733998), (355, 671970), (390, 611665), (426, 559975), (650, 366999), (710, 335985), (923, 258450), (975, 244666), (1065, 223990), (1723, 138450), (1775, 134394), (1846, 129225), (1950, 122333), (2130, 111995), (2769, 86150), (3446, 69225), (3550, 67197), (4615, 51690), (5169, 46150), (5325, 44798), (5538, 43075), (8615, 27690), (9230, 25845), (10338, 23075), (10650, 22399), (13845, 17230)]