63536580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 204422400

約数和(自身を除く): 140885820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 103, 115, 138, 149, 180, 206, 207, 230, 276, 298, 309, 345, 412, 414, 447, 460, 515, 596, 618, 690, 745, 828, 894, 927, 1030, 1035, 1236, 1341, 1380, 1490, 1545, 1788, 1854, 2060, 2070, 2235, 2369, 2682, 2980, 3090, 3427, 3708, 4140, 4470, 4635, 4738, 5364, 6180, 6705, 6854, 7107, 8940, 9270, 9476, 10281, 11845, 13410, 13708, 14214, 15347, 17135, 18540, 20562, 21321, 23690, 26820, 28428, 30694, 30843, 34270, 35535, 41124, 42642, 46041, 47380, 51405, 61388, 61686, 68540, 71070, 76735, 85284, 92082, 102810, 106605, 123372, 138123, 142140, 153470, 154215, 184164, 205620, 213210, 230205, 276246, 306940, 308430, 352981, 426420, 460410, 552492, 616860, 690615, 705962, 920820, 1058943, 1381230, 1411924, 1764905, 2117886, 2762460, 3176829, 3529810, 4235772, 5294715, 6353658, 7059620, 10589430, 12707316, 15884145, 21178860, 31768290, 63536580]

約数ペア:

[(1, 63536580), (2, 31768290), (3, 21178860), (4, 15884145), (5, 12707316), (6, 10589430), (9, 7059620), (10, 6353658), (12, 5294715), (15, 4235772), (18, 3529810), (20, 3176829), (23, 2762460), (30, 2117886), (36, 1764905), (45, 1411924), (46, 1381230), (60, 1058943), (69, 920820), (90, 705962), (92, 690615), (103, 616860), (115, 552492), (138, 460410), (149, 426420), (180, 352981), (206, 308430), (207, 306940), (230, 276246), (276, 230205), (298, 213210), (309, 205620), (345, 184164), (412, 154215), (414, 153470), (447, 142140), (460, 138123), (515, 123372), (596, 106605), (618, 102810), (690, 92082), (745, 85284), (828, 76735), (894, 71070), (927, 68540), (1030, 61686), (1035, 61388), (1236, 51405), (1341, 47380), (1380, 46041), (1490, 42642), (1545, 41124), (1788, 35535), (1854, 34270), (2060, 30843), (2070, 30694), (2235, 28428), (2369, 26820), (2682, 23690), (2980, 21321), (3090, 20562), (3427, 18540), (3708, 17135), (4140, 15347), (4470, 14214), (4635, 13708), (4738, 13410), (5364, 11845), (6180, 10281), (6705, 9476), (6854, 9270), (7107, 8940)]