87710350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 206611776

約数和(自身を除く): 118901426

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 91, 130, 175, 182, 185, 259, 325, 350, 370, 455, 481, 518, 521, 650, 910, 925, 962, 1042, 1295, 1850, 2275, 2405, 2590, 2605, 3367, 3647, 4550, 4810, 5210, 6475, 6734, 6773, 7294, 12025, 12950, 13025, 13546, 16835, 18235, 19277, 24050, 26050, 33670, 33865, 36470, 38554, 47411, 67730, 84175, 91175, 94822, 96385, 134939, 168350, 169325, 182350, 192770, 237055, 250601, 269878, 338650, 474110, 481925, 501202, 674695, 963850, 1185275, 1253005, 1349390, 1754207, 2370550, 2506010, 3373475, 3508414, 6265025, 6746950, 8771035, 12530050, 17542070, 43855175, 87710350]

約数ペア:

[(1, 87710350), (2, 43855175), (5, 17542070), (7, 12530050), (10, 8771035), (13, 6746950), (14, 6265025), (25, 3508414), (26, 3373475), (35, 2506010), (37, 2370550), (50, 1754207), (65, 1349390), (70, 1253005), (74, 1185275), (91, 963850), (130, 674695), (175, 501202), (182, 481925), (185, 474110), (259, 338650), (325, 269878), (350, 250601), (370, 237055), (455, 192770), (481, 182350), (518, 169325), (521, 168350), (650, 134939), (910, 96385), (925, 94822), (962, 91175), (1042, 84175), (1295, 67730), (1850, 47411), (2275, 38554), (2405, 36470), (2590, 33865), (2605, 33670), (3367, 26050), (3647, 24050), (4550, 19277), (4810, 18235), (5210, 16835), (6475, 13546), (6734, 13025), (6773, 12950), (7294, 12025)]