40370175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 78343200

約数和(自身を除く): 37973025

約数列:

[1, 3, 5, 9, 15, 23, 25, 29, 45, 69, 75, 87, 115, 145, 207, 225, 261, 269, 345, 435, 575, 667, 725, 807, 1035, 1305, 1345, 1725, 2001, 2175, 2421, 3335, 4035, 5175, 6003, 6187, 6525, 6725, 7801, 10005, 12105, 16675, 18561, 20175, 23403, 30015, 30935, 39005, 50025, 55683, 60525, 70209, 92805, 117015, 150075, 154675, 179423, 195025, 278415, 351045, 464025, 538269, 585075, 897115, 1392075, 1614807, 1755225, 2691345, 4485575, 8074035, 13456725, 40370175]

約数ペア:

[(1, 40370175), (3, 13456725), (5, 8074035), (9, 4485575), (15, 2691345), (23, 1755225), (25, 1614807), (29, 1392075), (45, 897115), (69, 585075), (75, 538269), (87, 464025), (115, 351045), (145, 278415), (207, 195025), (225, 179423), (261, 154675), (269, 150075), (345, 117015), (435, 92805), (575, 70209), (667, 60525), (725, 55683), (807, 50025), (1035, 39005), (1305, 30935), (1345, 30015), (1725, 23403), (2001, 20175), (2175, 18561), (2421, 16675), (3335, 12105), (4035, 10005), (5175, 7801), (6003, 6725), (6187, 6525)]