172524540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 323895300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 227, 239, 265, 318, 454, 478, 530, 636, 681, 717, 795, 908, 956, 1060, 1135, 1195, 1362, 1434, 1590, 2270, 2390, 2724, 2868, 3180, 3405, 3585, 4540, 4780, 6810, 7170, 12031, 12667, 13620, 14340, 24062, 25334, 36093, 38001, 48124, 50668, 54253, 60155, 63335, 72186, 76002, 108506, 120310, 126670, 144372, 152004, 162759, 180465, 190005, 217012, 240620, 253340, 271265, 325518, 360930, 380010, 542530, 651036, 721860, 760020, 813795, 1085060, 1627590, 2875409, 3255180, 5750818, 8626227, 11501636, 14377045, 17252454, 28754090, 34504908, 43131135, 57508180, 86262270, 172524540]

約数ペア:

[(1, 172524540), (2, 86262270), (3, 57508180), (4, 43131135), (5, 34504908), (6, 28754090), (10, 17252454), (12, 14377045), (15, 11501636), (20, 8626227), (30, 5750818), (53, 3255180), (60, 2875409), (106, 1627590), (159, 1085060), (212, 813795), (227, 760020), (239, 721860), (265, 651036), (318, 542530), (454, 380010), (478, 360930), (530, 325518), (636, 271265), (681, 253340), (717, 240620), (795, 217012), (908, 190005), (956, 180465), (1060, 162759), (1135, 152004), (1195, 144372), (1362, 126670), (1434, 120310), (1590, 108506), (2270, 76002), (2390, 72186), (2724, 63335), (2868, 60155), (3180, 54253), (3405, 50668), (3585, 48124), (4540, 38001), (4780, 36093), (6810, 25334), (7170, 24062), (12031, 14340), (12667, 13620)]