20508733500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{204067}}^1$

素因数の和:204156

約数の個数: 96

約数和(自身を含む): 60613093632

約数和(自身を除く): 40104360132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 125, 134, 150, 201, 250, 268, 300, 335, 375, 402, 500, 670, 750, 804, 1005, 1340, 1500, 1675, 2010, 3350, 4020, 5025, 6700, 8375, 10050, 16750, 20100, 25125, 33500, 50250, 100500, 204067, 408134, 612201, 816268, 1020335, 1224402, 2040670, 2448804, 3061005, 4081340, 5101675, 6122010, 10203350, 12244020, 13672489, 15305025, 20406700, 25508375, 27344978, 30610050, 41017467, 51016750, 54689956, 61220100, 68362445, 76525125, 82034934, 102033500, 136724890, 153050250, 164069868, 205087335, 273449780, 306100500, 341812225, 410174670, 683624450, 820349340, 1025436675, 1367248900, 1709061125, 2050873350, 3418122250, 4101746700, 5127183375, 6836244500, 10254366750, 20508733500]

約数ペア:

[(1, 20508733500), (2, 10254366750), (3, 6836244500), (4, 5127183375), (5, 4101746700), (6, 3418122250), (10, 2050873350), (12, 1709061125), (15, 1367248900), (20, 1025436675), (25, 820349340), (30, 683624450), (50, 410174670), (60, 341812225), (67, 306100500), (75, 273449780), (100, 205087335), (125, 164069868), (134, 153050250), (150, 136724890), (201, 102033500), (250, 82034934), (268, 76525125), (300, 68362445), (335, 61220100), (375, 54689956), (402, 51016750), (500, 41017467), (670, 30610050), (750, 27344978), (804, 25508375), (1005, 20406700), (1340, 15305025), (1500, 13672489), (1675, 12244020), (2010, 10203350), (3350, 6122010), (4020, 5101675), (5025, 4081340), (6700, 3061005), (8375, 2448804), (10050, 2040670), (16750, 1224402), (20100, 1020335), (25125, 816268), (33500, 612201), (50250, 408134), (100500, 204067)]