267335630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 520058880

約数和(自身を除く): 252723250

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 131, 145, 155, 227, 262, 290, 310, 454, 655, 899, 1135, 1310, 1798, 2270, 3799, 4061, 4495, 6583, 7037, 7598, 8122, 8990, 13166, 14074, 18995, 20305, 29737, 32915, 35185, 37990, 40610, 59474, 65830, 70370, 117769, 148685, 204073, 235538, 297370, 408146, 588845, 862373, 921847, 1020365, 1177690, 1724746, 1843694, 2040730, 4311865, 4609235, 8623730, 9218470, 26733563, 53467126, 133667815, 267335630]

約数ペア:

[(1, 267335630), (2, 133667815), (5, 53467126), (10, 26733563), (29, 9218470), (31, 8623730), (58, 4609235), (62, 4311865), (131, 2040730), (145, 1843694), (155, 1724746), (227, 1177690), (262, 1020365), (290, 921847), (310, 862373), (454, 588845), (655, 408146), (899, 297370), (1135, 235538), (1310, 204073), (1798, 148685), (2270, 117769), (3799, 70370), (4061, 65830), (4495, 59474), (6583, 40610), (7037, 37990), (7598, 35185), (8122, 32915), (8990, 29737), (13166, 20305), (14074, 18995)]