57894946970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{28219}}^1$

素因数の和:28372

約数の個数: 96

約数和(自身を含む): 125080070400

約数和(自身を除く): 67185123430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 79, 98, 106, 158, 245, 265, 371, 395, 490, 530, 553, 742, 790, 1106, 1855, 2597, 2765, 3710, 3871, 4187, 5194, 5530, 7742, 8374, 12985, 19355, 20935, 25970, 28219, 29309, 38710, 41870, 56438, 58618, 141095, 146545, 197533, 205163, 282190, 293090, 395066, 410326, 987665, 1025815, 1382731, 1495607, 1975330, 2051630, 2229301, 2765462, 2991214, 4458602, 6913655, 7478035, 10469249, 11146505, 13827310, 14956070, 15605107, 20938498, 22293010, 31210214, 52346245, 73284743, 78025535, 104692490, 109235749, 118152953, 146569486, 156051070, 218471498, 236305906, 366423715, 546178745, 590764765, 732847430, 827070671, 1092357490, 1181529530, 1654141342, 4135353355, 5789494697, 8270706710, 11578989394, 28947473485, 57894946970]

約数ペア:

[(1, 57894946970), (2, 28947473485), (5, 11578989394), (7, 8270706710), (10, 5789494697), (14, 4135353355), (35, 1654141342), (49, 1181529530), (53, 1092357490), (70, 827070671), (79, 732847430), (98, 590764765), (106, 546178745), (158, 366423715), (245, 236305906), (265, 218471498), (371, 156051070), (395, 146569486), (490, 118152953), (530, 109235749), (553, 104692490), (742, 78025535), (790, 73284743), (1106, 52346245), (1855, 31210214), (2597, 22293010), (2765, 20938498), (3710, 15605107), (3871, 14956070), (4187, 13827310), (5194, 11146505), (5530, 10469249), (7742, 7478035), (8374, 6913655), (12985, 4458602), (19355, 2991214), (20935, 2765462), (25970, 2229301), (28219, 2051630), (29309, 1975330), (38710, 1495607), (41870, 1382731), (56438, 1025815), (58618, 987665), (141095, 410326), (146545, 395066), (197533, 293090), (205163, 282190)]