40276950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 115706880

約数和(自身を除く): 75429930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 105, 150, 175, 178, 210, 267, 350, 431, 445, 525, 534, 623, 862, 890, 1050, 1246, 1293, 1335, 1869, 2155, 2225, 2586, 2670, 3017, 3115, 3738, 4310, 4450, 6034, 6230, 6465, 6675, 9051, 9345, 10775, 12930, 13350, 15085, 15575, 18102, 18690, 21550, 30170, 31150, 32325, 38359, 45255, 46725, 64650, 75425, 76718, 90510, 93450, 115077, 150850, 191795, 226275, 230154, 268513, 383590, 452550, 537026, 575385, 805539, 958975, 1150770, 1342565, 1611078, 1917950, 2685130, 2876925, 4027695, 5753850, 6712825, 8055390, 13425650, 20138475, 40276950]

約数ペア:

[(1, 40276950), (2, 20138475), (3, 13425650), (5, 8055390), (6, 6712825), (7, 5753850), (10, 4027695), (14, 2876925), (15, 2685130), (21, 1917950), (25, 1611078), (30, 1342565), (35, 1150770), (42, 958975), (50, 805539), (70, 575385), (75, 537026), (89, 452550), (105, 383590), (150, 268513), (175, 230154), (178, 226275), (210, 191795), (267, 150850), (350, 115077), (431, 93450), (445, 90510), (525, 76718), (534, 75425), (623, 64650), (862, 46725), (890, 45255), (1050, 38359), (1246, 32325), (1293, 31150), (1335, 30170), (1869, 21550), (2155, 18690), (2225, 18102), (2586, 15575), (2670, 15085), (3017, 13350), (3115, 12930), (3738, 10775), (4310, 9345), (4450, 9051), (6034, 6675), (6230, 6465)]