328555800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1093}}^1$

素因数の和:1282

約数の個数: 144

約数和(自身を含む): 1111022640

約数和(自身を除く): 782466840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 167, 180, 200, 225, 300, 334, 360, 450, 501, 600, 668, 835, 900, 1002, 1093, 1336, 1503, 1670, 1800, 2004, 2186, 2505, 3006, 3279, 3340, 4008, 4175, 4372, 5010, 5465, 6012, 6558, 6680, 7515, 8350, 8744, 9837, 10020, 10930, 12024, 12525, 13116, 15030, 16395, 16700, 19674, 20040, 21860, 25050, 26232, 27325, 30060, 32790, 33400, 37575, 39348, 43720, 49185, 50100, 54650, 60120, 65580, 75150, 78696, 81975, 98370, 100200, 109300, 131160, 150300, 163950, 182531, 196740, 218600, 245925, 300600, 327900, 365062, 393480, 491850, 547593, 655800, 730124, 912655, 983700, 1095186, 1460248, 1642779, 1825310, 1967400, 2190372, 2737965, 3285558, 3650620, 4380744, 4563275, 5475930, 6571116, 7301240, 8213895, 9126550, 10951860, 13142232, 13689825, 16427790, 18253100, 21903720, 27379650, 32855580, 36506200, 41069475, 54759300, 65711160, 82138950, 109518600, 164277900, 328555800]

約数ペア:

[(1, 328555800), (2, 164277900), (3, 109518600), (4, 82138950), (5, 65711160), (6, 54759300), (8, 41069475), (9, 36506200), (10, 32855580), (12, 27379650), (15, 21903720), (18, 18253100), (20, 16427790), (24, 13689825), (25, 13142232), (30, 10951860), (36, 9126550), (40, 8213895), (45, 7301240), (50, 6571116), (60, 5475930), (72, 4563275), (75, 4380744), (90, 3650620), (100, 3285558), (120, 2737965), (150, 2190372), (167, 1967400), (180, 1825310), (200, 1642779), (225, 1460248), (300, 1095186), (334, 983700), (360, 912655), (450, 730124), (501, 655800), (600, 547593), (668, 491850), (835, 393480), (900, 365062), (1002, 327900), (1093, 300600), (1336, 245925), (1503, 218600), (1670, 196740), (1800, 182531), (2004, 163950), (2186, 150300), (2505, 131160), (3006, 109300), (3279, 100200), (3340, 98370), (4008, 81975), (4175, 78696), (4372, 75150), (5010, 65580), (5465, 60120), (6012, 54650), (6558, 50100), (6680, 49185), (7515, 43720), (8350, 39348), (8744, 37575), (9837, 33400), (10020, 32790), (10930, 30060), (12024, 27325), (12525, 26232), (13116, 25050), (15030, 21860), (16395, 20040), (16700, 19674)]