61327140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 197750784

約数和(自身を除く): 136423644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 967, 1057, 1510, 1812, 1934, 2114, 2265, 2901, 3020, 3171, 3868, 4228, 4530, 4835, 5285, 5802, 6342, 6769, 9060, 9670, 10570, 11604, 12684, 13538, 14505, 15855, 19340, 20307, 21140, 27076, 29010, 31710, 33845, 40614, 58020, 63420, 67690, 81228, 101535, 135380, 146017, 203070, 292034, 406140, 438051, 584068, 730085, 876102, 1022119, 1460170, 1752204, 2044238, 2190255, 2920340, 3066357, 4088476, 4380510, 5110595, 6132714, 8761020, 10221190, 12265428, 15331785, 20442380, 30663570, 61327140]

約数ペア:

[(1, 61327140), (2, 30663570), (3, 20442380), (4, 15331785), (5, 12265428), (6, 10221190), (7, 8761020), (10, 6132714), (12, 5110595), (14, 4380510), (15, 4088476), (20, 3066357), (21, 2920340), (28, 2190255), (30, 2044238), (35, 1752204), (42, 1460170), (60, 1022119), (70, 876102), (84, 730085), (105, 584068), (140, 438051), (151, 406140), (210, 292034), (302, 203070), (420, 146017), (453, 135380), (604, 101535), (755, 81228), (906, 67690), (967, 63420), (1057, 58020), (1510, 40614), (1812, 33845), (1934, 31710), (2114, 29010), (2265, 27076), (2901, 21140), (3020, 20307), (3171, 19340), (3868, 15855), (4228, 14505), (4530, 13538), (4835, 12684), (5285, 11604), (5802, 10570), (6342, 9670), (6769, 9060)]