77485590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9461}}^1$

素因数の和:9494

約数の個数: 96

約数和(自身を含む): 247980096

約数和(自身を除く): 170494506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 9461, 18922, 28383, 47305, 56766, 66227, 85149, 94610, 122993, 132454, 141915, 170298, 198681, 245986, 283830, 331135, 368979, 397362, 425745, 596043, 614965, 662270, 737958, 851490, 860951, 993405, 1106937, 1192086, 1229930, 1721902, 1844895, 1986810, 2213874, 2582853, 2980215, 3689790, 4304755, 5165706, 5534685, 5960430, 7748559, 8609510, 11069370, 12914265, 15497118, 25828530, 38742795, 77485590]

約数ペア:

[(1, 77485590), (2, 38742795), (3, 25828530), (5, 15497118), (6, 12914265), (7, 11069370), (9, 8609510), (10, 7748559), (13, 5960430), (14, 5534685), (15, 5165706), (18, 4304755), (21, 3689790), (26, 2980215), (30, 2582853), (35, 2213874), (39, 1986810), (42, 1844895), (45, 1721902), (63, 1229930), (65, 1192086), (70, 1106937), (78, 993405), (90, 860951), (91, 851490), (105, 737958), (117, 662270), (126, 614965), (130, 596043), (182, 425745), (195, 397362), (210, 368979), (234, 331135), (273, 283830), (315, 245986), (390, 198681), (455, 170298), (546, 141915), (585, 132454), (630, 122993), (819, 94610), (910, 85149), (1170, 66227), (1365, 56766), (1638, 47305), (2730, 28383), (4095, 18922), (8190, 9461)]