201407320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7549}}^1$

素因数の和:7612

約数の個数: 64

約数和(自身を含む): 489240000

約数和(自身を除く): 287832680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 7549, 13340, 15098, 26680, 30196, 37745, 60392, 75490, 150980, 173627, 218921, 301960, 347254, 437842, 694508, 868135, 875684, 1094605, 1389016, 1736270, 1751368, 2189210, 3472540, 4378420, 5035183, 6945080, 8756840, 10070366, 20140732, 25175915, 40281464, 50351830, 100703660, 201407320]

約数ペア:

[(1, 201407320), (2, 100703660), (4, 50351830), (5, 40281464), (8, 25175915), (10, 20140732), (20, 10070366), (23, 8756840), (29, 6945080), (40, 5035183), (46, 4378420), (58, 3472540), (92, 2189210), (115, 1751368), (116, 1736270), (145, 1389016), (184, 1094605), (230, 875684), (232, 868135), (290, 694508), (460, 437842), (580, 347254), (667, 301960), (920, 218921), (1160, 173627), (1334, 150980), (2668, 75490), (3335, 60392), (5336, 37745), (6670, 30196), (7549, 26680), (13340, 15098)]