40070025

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 80352000

約数和(自身を除く): 40281975

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 87, 89, 115, 135, 145, 207, 225, 261, 267, 345, 435, 445, 575, 621, 667, 675, 725, 783, 801, 1035, 1305, 1335, 1725, 2001, 2047, 2175, 2225, 2403, 2581, 3105, 3335, 3915, 4005, 5175, 6003, 6141, 6525, 6675, 7743, 10005, 10235, 12015, 12905, 15525, 16675, 18009, 18423, 19575, 20025, 23229, 30015, 30705, 38715, 50025, 51175, 55269, 59363, 60075, 64525, 69687, 90045, 92115, 116145, 150075, 153525, 178089, 193575, 276345, 296815, 348435, 450225, 460575, 534267, 580725, 890445, 1381725, 1484075, 1602801, 1742175, 2671335, 4452225, 8014005, 13356675, 40070025]

約数ペア:

[(1, 40070025), (3, 13356675), (5, 8014005), (9, 4452225), (15, 2671335), (23, 1742175), (25, 1602801), (27, 1484075), (29, 1381725), (45, 890445), (69, 580725), (75, 534267), (87, 460575), (89, 450225), (115, 348435), (135, 296815), (145, 276345), (207, 193575), (225, 178089), (261, 153525), (267, 150075), (345, 116145), (435, 92115), (445, 90045), (575, 69687), (621, 64525), (667, 60075), (675, 59363), (725, 55269), (783, 51175), (801, 50025), (1035, 38715), (1305, 30705), (1335, 30015), (1725, 23229), (2001, 20025), (2047, 19575), (2175, 18423), (2225, 18009), (2403, 16675), (2581, 15525), (3105, 12905), (3335, 12015), (3915, 10235), (4005, 10005), (5175, 7743), (6003, 6675), (6141, 6525)]