53143650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{16871}}^1$

素因数の和:16896

約数の個数: 72

約数和(自身を含む): 163185984

約数和(自身を除く): 110042334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 16871, 33742, 50613, 84355, 101226, 118097, 151839, 168710, 236194, 253065, 303678, 354291, 421775, 506130, 590485, 708582, 759195, 843550, 1062873, 1180970, 1265325, 1518390, 1771455, 2125746, 2530650, 2952425, 3542910, 3795975, 5314365, 5904850, 7591950, 8857275, 10628730, 17714550, 26571825, 53143650]

約数ペア:

[(1, 53143650), (2, 26571825), (3, 17714550), (5, 10628730), (6, 8857275), (7, 7591950), (9, 5904850), (10, 5314365), (14, 3795975), (15, 3542910), (18, 2952425), (21, 2530650), (25, 2125746), (30, 1771455), (35, 1518390), (42, 1265325), (45, 1180970), (50, 1062873), (63, 843550), (70, 759195), (75, 708582), (90, 590485), (105, 506130), (126, 421775), (150, 354291), (175, 303678), (210, 253065), (225, 236194), (315, 168710), (350, 151839), (450, 118097), (525, 101226), (630, 84355), (1050, 50613), (1575, 33742), (3150, 16871)]