7154730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 120

約数和(自身を含む): 21435876

約数和(自身を除く): 14281146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 81, 90, 99, 110, 121, 135, 146, 162, 165, 198, 219, 242, 270, 297, 330, 363, 365, 405, 438, 495, 594, 605, 657, 726, 730, 803, 810, 891, 990, 1089, 1095, 1210, 1314, 1485, 1606, 1782, 1815, 1971, 2178, 2190, 2409, 2970, 3267, 3285, 3630, 3942, 4015, 4455, 4818, 5445, 5913, 6534, 6570, 7227, 8030, 8833, 8910, 9801, 9855, 10890, 11826, 12045, 14454, 16335, 17666, 19602, 19710, 21681, 24090, 26499, 29565, 32670, 36135, 43362, 44165, 49005, 52998, 59130, 65043, 72270, 79497, 88330, 98010, 108405, 130086, 132495, 158994, 216810, 238491, 264990, 325215, 397485, 476982, 650430, 715473, 794970, 1192455, 1430946, 2384910, 3577365, 7154730]

約数ペア:

[(1, 7154730), (2, 3577365), (3, 2384910), (5, 1430946), (6, 1192455), (9, 794970), (10, 715473), (11, 650430), (15, 476982), (18, 397485), (22, 325215), (27, 264990), (30, 238491), (33, 216810), (45, 158994), (54, 132495), (55, 130086), (66, 108405), (73, 98010), (81, 88330), (90, 79497), (99, 72270), (110, 65043), (121, 59130), (135, 52998), (146, 49005), (162, 44165), (165, 43362), (198, 36135), (219, 32670), (242, 29565), (270, 26499), (297, 24090), (330, 21681), (363, 19710), (365, 19602), (405, 17666), (438, 16335), (495, 14454), (594, 12045), (605, 11826), (657, 10890), (726, 9855), (730, 9801), (803, 8910), (810, 8833), (891, 8030), (990, 7227), (1089, 6570), (1095, 6534), (1210, 5913), (1314, 5445), (1485, 4818), (1606, 4455), (1782, 4015), (1815, 3942), (1971, 3630), (2178, 3285), (2190, 3267), (2409, 2970)]