66687750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 182666016

約数和(自身を除く): 115978266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 125, 150, 214, 225, 250, 277, 321, 375, 450, 535, 554, 642, 750, 831, 963, 1070, 1125, 1385, 1605, 1662, 1926, 2250, 2493, 2675, 2770, 3210, 4155, 4815, 4986, 5350, 6925, 8025, 8310, 9630, 12465, 13375, 13850, 16050, 20775, 24075, 24930, 26750, 29639, 34625, 40125, 41550, 48150, 59278, 62325, 69250, 80250, 88917, 103875, 120375, 124650, 148195, 177834, 207750, 240750, 266751, 296390, 311625, 444585, 533502, 623250, 740975, 889170, 1333755, 1481950, 2222925, 2667510, 3704875, 4445850, 6668775, 7409750, 11114625, 13337550, 22229250, 33343875, 66687750]

約数ペア:

[(1, 66687750), (2, 33343875), (3, 22229250), (5, 13337550), (6, 11114625), (9, 7409750), (10, 6668775), (15, 4445850), (18, 3704875), (25, 2667510), (30, 2222925), (45, 1481950), (50, 1333755), (75, 889170), (90, 740975), (107, 623250), (125, 533502), (150, 444585), (214, 311625), (225, 296390), (250, 266751), (277, 240750), (321, 207750), (375, 177834), (450, 148195), (535, 124650), (554, 120375), (642, 103875), (750, 88917), (831, 80250), (963, 69250), (1070, 62325), (1125, 59278), (1385, 48150), (1605, 41550), (1662, 40125), (1926, 34625), (2250, 29639), (2493, 26750), (2675, 24930), (2770, 24075), (3210, 20775), (4155, 16050), (4815, 13850), (4986, 13375), (5350, 12465), (6925, 9630), (8025, 8310)]