460067400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19661}}^1$

素因数の和:19696

約数の個数: 144

約数和(自身を含む): 1663995060

約数和(自身を除く): 1203927660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 19661, 23400, 39322, 58983, 78644, 98305, 117966, 157288, 176949, 196610, 235932, 255593, 294915, 353898, 393220, 471864, 491525, 511186, 589830, 707796, 766779, 786440, 884745, 983050, 1022372, 1179660, 1277965, 1415592, 1474575, 1533558, 1769490, 1966100, 2044744, 2300337, 2359320, 2555930, 2949150, 3067116, 3538980, 3833895, 3932200, 4423725, 4600674, 5111860, 5898300, 6134232, 6389825, 7077960, 7667790, 8847450, 9201348, 10223720, 11501685, 11796600, 12779650, 15335580, 17694900, 18402696, 19169475, 23003370, 25559300, 30671160, 35389800, 38338950, 46006740, 51118600, 57508425, 76677900, 92013480, 115016850, 153355800, 230033700, 460067400]

約数ペア:

[(1, 460067400), (2, 230033700), (3, 153355800), (4, 115016850), (5, 92013480), (6, 76677900), (8, 57508425), (9, 51118600), (10, 46006740), (12, 38338950), (13, 35389800), (15, 30671160), (18, 25559300), (20, 23003370), (24, 19169475), (25, 18402696), (26, 17694900), (30, 15335580), (36, 12779650), (39, 11796600), (40, 11501685), (45, 10223720), (50, 9201348), (52, 8847450), (60, 7667790), (65, 7077960), (72, 6389825), (75, 6134232), (78, 5898300), (90, 5111860), (100, 4600674), (104, 4423725), (117, 3932200), (120, 3833895), (130, 3538980), (150, 3067116), (156, 2949150), (180, 2555930), (195, 2359320), (200, 2300337), (225, 2044744), (234, 1966100), (260, 1769490), (300, 1533558), (312, 1474575), (325, 1415592), (360, 1277965), (390, 1179660), (450, 1022372), (468, 983050), (520, 884745), (585, 786440), (600, 766779), (650, 707796), (780, 589830), (900, 511186), (936, 491525), (975, 471864), (1170, 393220), (1300, 353898), (1560, 294915), (1800, 255593), (1950, 235932), (2340, 196610), (2600, 176949), (2925, 157288), (3900, 117966), (4680, 98305), (5850, 78644), (7800, 58983), (11700, 39322), (19661, 23400)]