47500830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 120

約数和(自身を含む): 138703752

約数和(自身を除く): 91202922

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 270, 338, 347, 351, 390, 405, 507, 585, 694, 702, 810, 845, 1014, 1041, 1053, 1170, 1521, 1690, 1735, 1755, 2082, 2106, 2535, 3042, 3123, 3470, 3510, 4511, 4563, 5070, 5205, 5265, 6246, 7605, 9022, 9126, 9369, 10410, 10530, 13533, 13689, 15210, 15615, 18738, 22555, 22815, 27066, 27378, 28107, 31230, 40599, 45110, 45630, 46845, 56214, 58643, 67665, 68445, 81198, 93690, 117286, 121797, 135330, 136890, 140535, 175929, 202995, 243594, 281070, 293215, 351858, 365391, 405990, 527787, 586430, 608985, 730782, 879645, 1055574, 1217970, 1583361, 1759290, 1826955, 2638935, 3166722, 3653910, 4750083, 5277870, 7916805, 9500166, 15833610, 23750415, 47500830]

約数ペア:

[(1, 47500830), (2, 23750415), (3, 15833610), (5, 9500166), (6, 7916805), (9, 5277870), (10, 4750083), (13, 3653910), (15, 3166722), (18, 2638935), (26, 1826955), (27, 1759290), (30, 1583361), (39, 1217970), (45, 1055574), (54, 879645), (65, 730782), (78, 608985), (81, 586430), (90, 527787), (117, 405990), (130, 365391), (135, 351858), (162, 293215), (169, 281070), (195, 243594), (234, 202995), (270, 175929), (338, 140535), (347, 136890), (351, 135330), (390, 121797), (405, 117286), (507, 93690), (585, 81198), (694, 68445), (702, 67665), (810, 58643), (845, 56214), (1014, 46845), (1041, 45630), (1053, 45110), (1170, 40599), (1521, 31230), (1690, 28107), (1735, 27378), (1755, 27066), (2082, 22815), (2106, 22555), (2535, 18738), (3042, 15615), (3123, 15210), (3470, 13689), (3510, 13533), (4511, 10530), (4563, 10410), (5070, 9369), (5205, 9126), (5265, 9022), (6246, 7605)]