307450260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1694

約数の個数: 144

約数和(自身を含む): 1017080064

約数和(自身を除く): 709629804

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, 83, 90, 117, 130, 156, 166, 180, 195, 234, 249, 260, 332, 390, 415, 468, 498, 585, 747, 780, 830, 996, 1079, 1170, 1245, 1494, 1583, 1660, 2158, 2340, 2490, 2988, 3166, 3237, 3735, 4316, 4749, 4980, 5395, 6332, 6474, 7470, 7915, 9498, 9711, 10790, 12948, 14247, 14940, 15830, 16185, 18996, 19422, 20579, 21580, 23745, 28494, 31660, 32370, 38844, 41158, 47490, 48555, 56988, 61737, 64740, 71235, 82316, 94980, 97110, 102895, 123474, 131389, 142470, 185211, 194220, 205790, 246948, 262778, 284940, 308685, 370422, 394167, 411580, 525556, 617370, 656945, 740844, 788334, 926055, 1182501, 1234740, 1313890, 1576668, 1708057, 1852110, 1970835, 2365002, 2627780, 3416114, 3704220, 3941670, 4730004, 5124171, 5912505, 6832228, 7883340, 8540285, 10248342, 11825010, 15372513, 17080570, 20496684, 23650020, 25620855, 30745026, 34161140, 51241710, 61490052, 76862565, 102483420, 153725130, 307450260]

約数ペア:

[(1, 307450260), (2, 153725130), (3, 102483420), (4, 76862565), (5, 61490052), (6, 51241710), (9, 34161140), (10, 30745026), (12, 25620855), (13, 23650020), (15, 20496684), (18, 17080570), (20, 15372513), (26, 11825010), (30, 10248342), (36, 8540285), (39, 7883340), (45, 6832228), (52, 5912505), (60, 5124171), (65, 4730004), (78, 3941670), (83, 3704220), (90, 3416114), (117, 2627780), (130, 2365002), (156, 1970835), (166, 1852110), (180, 1708057), (195, 1576668), (234, 1313890), (249, 1234740), (260, 1182501), (332, 926055), (390, 788334), (415, 740844), (468, 656945), (498, 617370), (585, 525556), (747, 411580), (780, 394167), (830, 370422), (996, 308685), (1079, 284940), (1170, 262778), (1245, 246948), (1494, 205790), (1583, 194220), (1660, 185211), (2158, 142470), (2340, 131389), (2490, 123474), (2988, 102895), (3166, 97110), (3237, 94980), (3735, 82316), (4316, 71235), (4749, 64740), (4980, 61737), (5395, 56988), (6332, 48555), (6474, 47490), (7470, 41158), (7915, 38844), (9498, 32370), (9711, 31660), (10790, 28494), (12948, 23745), (14247, 21580), (14940, 20579), (15830, 19422), (16185, 18996)]