76856130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 224729856

約数和(自身を除く): 147873726

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 163, 169, 186, 195, 234, 279, 310, 326, 338, 390, 403, 465, 489, 507, 558, 585, 806, 815, 845, 930, 978, 1014, 1170, 1209, 1395, 1467, 1521, 1630, 1690, 2015, 2119, 2418, 2445, 2535, 2790, 2934, 3042, 3627, 4030, 4238, 4890, 5053, 5070, 5239, 6045, 6357, 7254, 7335, 7605, 10106, 10478, 10595, 12090, 12714, 14670, 15159, 15210, 15717, 18135, 19071, 21190, 25265, 26195, 27547, 30318, 31434, 31785, 36270, 38142, 45477, 47151, 50530, 52390, 55094, 63570, 65689, 75795, 78585, 82641, 90954, 94302, 95355, 131378, 137735, 151590, 157170, 165282, 190710, 197067, 227385, 235755, 247923, 275470, 328445, 394134, 413205, 454770, 471510, 495846, 591201, 656890, 826410, 853957, 985335, 1182402, 1239615, 1707914, 1970670, 2479230, 2561871, 2956005, 4269785, 5123742, 5912010, 7685613, 8539570, 12809355, 15371226, 25618710, 38428065, 76856130]

約数ペア:

[(1, 76856130), (2, 38428065), (3, 25618710), (5, 15371226), (6, 12809355), (9, 8539570), (10, 7685613), (13, 5912010), (15, 5123742), (18, 4269785), (26, 2956005), (30, 2561871), (31, 2479230), (39, 1970670), (45, 1707914), (62, 1239615), (65, 1182402), (78, 985335), (90, 853957), (93, 826410), (117, 656890), (130, 591201), (155, 495846), (163, 471510), (169, 454770), (186, 413205), (195, 394134), (234, 328445), (279, 275470), (310, 247923), (326, 235755), (338, 227385), (390, 197067), (403, 190710), (465, 165282), (489, 157170), (507, 151590), (558, 137735), (585, 131378), (806, 95355), (815, 94302), (845, 90954), (930, 82641), (978, 78585), (1014, 75795), (1170, 65689), (1209, 63570), (1395, 55094), (1467, 52390), (1521, 50530), (1630, 47151), (1690, 45477), (2015, 38142), (2119, 36270), (2418, 31785), (2445, 31434), (2535, 30318), (2790, 27547), (2934, 26195), (3042, 25265), (3627, 21190), (4030, 19071), (4238, 18135), (4890, 15717), (5053, 15210), (5070, 15159), (5239, 14670), (6045, 12714), (6357, 12090), (7254, 10595), (7335, 10478), (7605, 10106)]