963171350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 1830418560

約数和(自身を除く): 867247210

約数列:

[1, 2, 5, 10, 25, 50, 89, 101, 178, 202, 445, 505, 890, 1010, 2143, 2225, 2525, 4286, 4450, 5050, 8989, 10715, 17978, 21430, 44945, 53575, 89890, 107150, 190727, 216443, 224725, 381454, 432886, 449450, 953635, 1082215, 1907270, 2164430, 4768175, 5411075, 9536350, 10822150, 19263427, 38526854, 96317135, 192634270, 481585675, 963171350]

約数ペア:

[(1, 963171350), (2, 481585675), (5, 192634270), (10, 96317135), (25, 38526854), (50, 19263427), (89, 10822150), (101, 9536350), (178, 5411075), (202, 4768175), (445, 2164430), (505, 1907270), (890, 1082215), (1010, 953635), (2143, 449450), (2225, 432886), (2525, 381454), (4286, 224725), (4450, 216443), (5050, 190727), (8989, 107150), (10715, 89890), (17978, 53575), (21430, 44945)]