76842290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 165369600

約数和(自身を除く): 88527310

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 343, 430, 490, 521, 602, 686, 1042, 1505, 1715, 2107, 2605, 3010, 3430, 3647, 4214, 5210, 7294, 10535, 14749, 18235, 21070, 22403, 25529, 29498, 36470, 44806, 51058, 73745, 112015, 127645, 147490, 156821, 178703, 224030, 255290, 313642, 357406, 784105, 893515, 1097747, 1568210, 1787030, 2195494, 5488735, 7684229, 10977470, 15368458, 38421145, 76842290]

約数ペア:

[(1, 76842290), (2, 38421145), (5, 15368458), (7, 10977470), (10, 7684229), (14, 5488735), (35, 2195494), (43, 1787030), (49, 1568210), (70, 1097747), (86, 893515), (98, 784105), (215, 357406), (245, 313642), (301, 255290), (343, 224030), (430, 178703), (490, 156821), (521, 147490), (602, 127645), (686, 112015), (1042, 73745), (1505, 51058), (1715, 44806), (2107, 36470), (2605, 29498), (3010, 25529), (3430, 22403), (3647, 21070), (4214, 18235), (5210, 14749), (7294, 10535)]