1540565550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{118051}}^1$

素因数の和:118098

約数の個数: 72

約数和(自身を含む): 4281746040

約数和(自身を除く): 2741180490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 118051, 236102, 354153, 590255, 708306, 1062459, 1180510, 1770765, 2124918, 2951275, 3423479, 3541530, 5312295, 5902550, 6846958, 8853825, 10270437, 10624590, 17117395, 17707650, 20540874, 26561475, 30811311, 34234790, 51352185, 53122950, 61622622, 85586975, 102704370, 154056555, 171173950, 256760925, 308113110, 513521850, 770282775, 1540565550]

約数ペア:

[(1, 1540565550), (2, 770282775), (3, 513521850), (5, 308113110), (6, 256760925), (9, 171173950), (10, 154056555), (15, 102704370), (18, 85586975), (25, 61622622), (29, 53122950), (30, 51352185), (45, 34234790), (50, 30811311), (58, 26561475), (75, 20540874), (87, 17707650), (90, 17117395), (145, 10624590), (150, 10270437), (174, 8853825), (225, 6846958), (261, 5902550), (290, 5312295), (435, 3541530), (450, 3423479), (522, 2951275), (725, 2124918), (870, 1770765), (1305, 1180510), (1450, 1062459), (2175, 708306), (2610, 590255), (4350, 354153), (6525, 236102), (13050, 118051)]