109220150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1487}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 220860864

約数和(自身を除く): 111640714

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 650, 1130, 1469, 1487, 2825, 2938, 2974, 5650, 7345, 7435, 14690, 14870, 19331, 36725, 37175, 38662, 73450, 74350, 96655, 168031, 193310, 336062, 483275, 840155, 966550, 1680310, 2184403, 4200775, 4368806, 8401550, 10922015, 21844030, 54610075, 109220150]

約数ペア:

[(1, 109220150), (2, 54610075), (5, 21844030), (10, 10922015), (13, 8401550), (25, 4368806), (26, 4200775), (50, 2184403), (65, 1680310), (113, 966550), (130, 840155), (226, 483275), (325, 336062), (565, 193310), (650, 168031), (1130, 96655), (1469, 74350), (1487, 73450), (2825, 38662), (2938, 37175), (2974, 36725), (5650, 19331), (7345, 14870), (7435, 14690)]