164757060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 542571120

約数和(自身を除く): 377814060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 181, 195, 234, 260, 362, 389, 390, 468, 543, 585, 724, 778, 780, 905, 1086, 1167, 1170, 1556, 1629, 1810, 1945, 2172, 2334, 2340, 2353, 2715, 3258, 3501, 3620, 3890, 4668, 4706, 5057, 5430, 5835, 6516, 7002, 7059, 7780, 8145, 9412, 10114, 10860, 11670, 11765, 14004, 14118, 15171, 16290, 17505, 20228, 21177, 23340, 23530, 25285, 28236, 30342, 32580, 35010, 35295, 42354, 45513, 47060, 50570, 60684, 70020, 70409, 70590, 75855, 84708, 91026, 101140, 105885, 140818, 141180, 151710, 182052, 211227, 211770, 227565, 281636, 303420, 352045, 422454, 423540, 455130, 633681, 704090, 844908, 910260, 915317, 1056135, 1267362, 1408180, 1830634, 2112270, 2534724, 2745951, 3168405, 3661268, 4224540, 4576585, 5491902, 6336810, 8237853, 9153170, 10983804, 12673620, 13729755, 16475706, 18306340, 27459510, 32951412, 41189265, 54919020, 82378530, 164757060]

約数ペア:

[(1, 164757060), (2, 82378530), (3, 54919020), (4, 41189265), (5, 32951412), (6, 27459510), (9, 18306340), (10, 16475706), (12, 13729755), (13, 12673620), (15, 10983804), (18, 9153170), (20, 8237853), (26, 6336810), (30, 5491902), (36, 4576585), (39, 4224540), (45, 3661268), (52, 3168405), (60, 2745951), (65, 2534724), (78, 2112270), (90, 1830634), (117, 1408180), (130, 1267362), (156, 1056135), (180, 915317), (181, 910260), (195, 844908), (234, 704090), (260, 633681), (362, 455130), (389, 423540), (390, 422454), (468, 352045), (543, 303420), (585, 281636), (724, 227565), (778, 211770), (780, 211227), (905, 182052), (1086, 151710), (1167, 141180), (1170, 140818), (1556, 105885), (1629, 101140), (1810, 91026), (1945, 84708), (2172, 75855), (2334, 70590), (2340, 70409), (2353, 70020), (2715, 60684), (3258, 50570), (3501, 47060), (3620, 45513), (3890, 42354), (4668, 35295), (4706, 35010), (5057, 32580), (5430, 30342), (5835, 28236), (6516, 25285), (7002, 23530), (7059, 23340), (7780, 21177), (8145, 20228), (9412, 17505), (10114, 16290), (10860, 15171), (11670, 14118), (11765, 14004)]