74011600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 196536032

約数和(自身を除く): 122524432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 43, 50, 52, 65, 80, 86, 100, 104, 130, 172, 200, 208, 215, 260, 325, 331, 344, 400, 430, 520, 559, 650, 662, 688, 860, 1040, 1075, 1118, 1300, 1324, 1655, 1720, 2150, 2236, 2600, 2648, 2795, 3310, 3440, 4300, 4303, 4472, 5200, 5296, 5590, 6620, 8275, 8600, 8606, 8944, 11180, 13240, 13975, 14233, 16550, 17200, 17212, 21515, 22360, 26480, 27950, 28466, 33100, 34424, 43030, 44720, 55900, 56932, 66200, 68848, 71165, 86060, 107575, 111800, 113864, 132400, 142330, 172120, 185029, 215150, 223600, 227728, 284660, 344240, 355825, 370058, 430300, 569320, 711650, 740116, 860600, 925145, 1138640, 1423300, 1480232, 1721200, 1850290, 2846600, 2960464, 3700580, 4625725, 5693200, 7401160, 9251450, 14802320, 18502900, 37005800, 74011600]

約数ペア:

[(1, 74011600), (2, 37005800), (4, 18502900), (5, 14802320), (8, 9251450), (10, 7401160), (13, 5693200), (16, 4625725), (20, 3700580), (25, 2960464), (26, 2846600), (40, 1850290), (43, 1721200), (50, 1480232), (52, 1423300), (65, 1138640), (80, 925145), (86, 860600), (100, 740116), (104, 711650), (130, 569320), (172, 430300), (200, 370058), (208, 355825), (215, 344240), (260, 284660), (325, 227728), (331, 223600), (344, 215150), (400, 185029), (430, 172120), (520, 142330), (559, 132400), (650, 113864), (662, 111800), (688, 107575), (860, 86060), (1040, 71165), (1075, 68848), (1118, 66200), (1300, 56932), (1324, 55900), (1655, 44720), (1720, 43030), (2150, 34424), (2236, 33100), (2600, 28466), (2648, 27950), (2795, 26480), (3310, 22360), (3440, 21515), (4300, 17212), (4303, 17200), (4472, 16550), (5200, 14233), (5296, 13975), (5590, 13240), (6620, 11180), (8275, 8944), (8600, 8606)]