2013210300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^2\times {\mathrm{2389}}^1$

素因数の和:2512

約数の個数: 108

約数和(自身を含む): 5939350760

約数和(自身を除く): 3926140460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2389, 2650, 2809, 3180, 3975, 4778, 5300, 5618, 7167, 7950, 8427, 9556, 11236, 11945, 14045, 14334, 15900, 16854, 23890, 28090, 28668, 33708, 35835, 42135, 47780, 56180, 59725, 70225, 71670, 84270, 119450, 126617, 140450, 143340, 168540, 179175, 210675, 238900, 253234, 280900, 358350, 379851, 421350, 506468, 633085, 716700, 759702, 842700, 1266170, 1519404, 1899255, 2532340, 3165425, 3798510, 6330850, 6710701, 7597020, 9496275, 12661700, 13421402, 18992550, 20132103, 26842804, 33553505, 37985100, 40264206, 67107010, 80528412, 100660515, 134214020, 167767525, 201321030, 335535050, 402642060, 503302575, 671070100, 1006605150, 2013210300]

約数ペア:

[(1, 2013210300), (2, 1006605150), (3, 671070100), (4, 503302575), (5, 402642060), (6, 335535050), (10, 201321030), (12, 167767525), (15, 134214020), (20, 100660515), (25, 80528412), (30, 67107010), (50, 40264206), (53, 37985100), (60, 33553505), (75, 26842804), (100, 20132103), (106, 18992550), (150, 13421402), (159, 12661700), (212, 9496275), (265, 7597020), (300, 6710701), (318, 6330850), (530, 3798510), (636, 3165425), (795, 2532340), (1060, 1899255), (1325, 1519404), (1590, 1266170), (2389, 842700), (2650, 759702), (2809, 716700), (3180, 633085), (3975, 506468), (4778, 421350), (5300, 379851), (5618, 358350), (7167, 280900), (7950, 253234), (8427, 238900), (9556, 210675), (11236, 179175), (11945, 168540), (14045, 143340), (14334, 140450), (15900, 126617), (16854, 119450), (23890, 84270), (28090, 71670), (28668, 70225), (33708, 59725), (35835, 56180), (42135, 47780)]