86156460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4125

約数の個数: 120

約数和(自身を含む): 291137616

約数和(自身を除く): 204981156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4091, 4212, 5265, 7020, 8182, 10530, 12273, 16364, 20455, 21060, 24546, 36819, 40910, 49092, 53183, 61365, 73638, 81820, 106366, 110457, 122730, 147276, 159549, 184095, 212732, 220914, 245460, 265915, 319098, 331371, 368190, 441828, 478647, 531830, 552285, 638196, 662742, 736380, 797745, 957294, 1063660, 1104570, 1325484, 1435941, 1595490, 1656855, 1914588, 2209140, 2393235, 2871882, 3190980, 3313710, 4307823, 4786470, 5743764, 6627420, 7179705, 8615646, 9572940, 14359410, 17231292, 21539115, 28718820, 43078230, 86156460]

約数ペア:

[(1, 86156460), (2, 43078230), (3, 28718820), (4, 21539115), (5, 17231292), (6, 14359410), (9, 9572940), (10, 8615646), (12, 7179705), (13, 6627420), (15, 5743764), (18, 4786470), (20, 4307823), (26, 3313710), (27, 3190980), (30, 2871882), (36, 2393235), (39, 2209140), (45, 1914588), (52, 1656855), (54, 1595490), (60, 1435941), (65, 1325484), (78, 1104570), (81, 1063660), (90, 957294), (108, 797745), (117, 736380), (130, 662742), (135, 638196), (156, 552285), (162, 531830), (180, 478647), (195, 441828), (234, 368190), (260, 331371), (270, 319098), (324, 265915), (351, 245460), (390, 220914), (405, 212732), (468, 184095), (540, 159549), (585, 147276), (702, 122730), (780, 110457), (810, 106366), (1053, 81820), (1170, 73638), (1404, 61365), (1620, 53183), (1755, 49092), (2106, 40910), (2340, 36819), (3510, 24546), (4091, 21060), (4212, 20455), (5265, 16364), (7020, 12273), (8182, 10530)]