7308980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 19305216

約数和(自身を除く): 11996236

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 37, 68, 70, 74, 83, 85, 119, 140, 148, 166, 170, 185, 238, 259, 332, 340, 370, 415, 476, 518, 581, 595, 629, 740, 830, 1036, 1162, 1190, 1258, 1295, 1411, 1660, 2324, 2380, 2516, 2590, 2822, 2905, 3071, 3145, 4403, 5180, 5644, 5810, 6142, 6290, 7055, 8806, 9877, 11620, 12284, 12580, 14110, 15355, 17612, 19754, 21497, 22015, 28220, 30710, 39508, 42994, 44030, 49385, 52207, 61420, 85988, 88060, 98770, 104414, 107485, 197540, 208828, 214970, 261035, 365449, 429940, 522070, 730898, 1044140, 1461796, 1827245, 3654490, 7308980]

約数ペア:

[(1, 7308980), (2, 3654490), (4, 1827245), (5, 1461796), (7, 1044140), (10, 730898), (14, 522070), (17, 429940), (20, 365449), (28, 261035), (34, 214970), (35, 208828), (37, 197540), (68, 107485), (70, 104414), (74, 98770), (83, 88060), (85, 85988), (119, 61420), (140, 52207), (148, 49385), (166, 44030), (170, 42994), (185, 39508), (238, 30710), (259, 28220), (332, 22015), (340, 21497), (370, 19754), (415, 17612), (476, 15355), (518, 14110), (581, 12580), (595, 12284), (629, 11620), (740, 9877), (830, 8806), (1036, 7055), (1162, 6290), (1190, 6142), (1258, 5810), (1295, 5644), (1411, 5180), (1660, 4403), (2324, 3145), (2380, 3071), (2516, 2905), (2590, 2822)]