25127693570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1\times {\mathrm{5437}}^1$

素因数の和:6195

約数の個数: 64

約数和(自身を含む): 52284151296

約数和(自身を除く): 27156457726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 641, 721, 1030, 1282, 1442, 3205, 3605, 4487, 5437, 6410, 7210, 8974, 10874, 22435, 27185, 38059, 44870, 54370, 66023, 76118, 132046, 190295, 330115, 380590, 462161, 560011, 660230, 924322, 1120022, 2310805, 2800055, 3485117, 3920077, 4621610, 5600110, 6970234, 7840154, 17425585, 19600385, 24395819, 34851170, 39200770, 48791638, 121979095, 243958190, 358967051, 717934102, 1794835255, 2512769357, 3589670510, 5025538714, 12563846785, 25127693570]

約数ペア:

[(1, 25127693570), (2, 12563846785), (5, 5025538714), (7, 3589670510), (10, 2512769357), (14, 1794835255), (35, 717934102), (70, 358967051), (103, 243958190), (206, 121979095), (515, 48791638), (641, 39200770), (721, 34851170), (1030, 24395819), (1282, 19600385), (1442, 17425585), (3205, 7840154), (3605, 6970234), (4487, 5600110), (5437, 4621610), (6410, 3920077), (7210, 3485117), (8974, 2800055), (10874, 2310805), (22435, 1120022), (27185, 924322), (38059, 660230), (44870, 560011), (54370, 462161), (66023, 380590), (76118, 330115), (132046, 190295)]