147295720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 96

約数和(自身を含む): 392472360

約数和(自身を除く): 245176640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1430, 1573, 2341, 2420, 2860, 3146, 4682, 4840, 5720, 6292, 7865, 9364, 11705, 12584, 15730, 18728, 23410, 25751, 30433, 31460, 46820, 51502, 60866, 62920, 93640, 103004, 121732, 128755, 152165, 206008, 243464, 257510, 283261, 304330, 334763, 515020, 566522, 608660, 669526, 1030040, 1133044, 1217320, 1339052, 1416305, 1673815, 2266088, 2678104, 2832610, 3347630, 3682393, 5665220, 6695260, 7364786, 11330440, 13390520, 14729572, 18411965, 29459144, 36823930, 73647860, 147295720]

約数ペア:

[(1, 147295720), (2, 73647860), (4, 36823930), (5, 29459144), (8, 18411965), (10, 14729572), (11, 13390520), (13, 11330440), (20, 7364786), (22, 6695260), (26, 5665220), (40, 3682393), (44, 3347630), (52, 2832610), (55, 2678104), (65, 2266088), (88, 1673815), (104, 1416305), (110, 1339052), (121, 1217320), (130, 1133044), (143, 1030040), (220, 669526), (242, 608660), (260, 566522), (286, 515020), (440, 334763), (484, 304330), (520, 283261), (572, 257510), (605, 243464), (715, 206008), (968, 152165), (1144, 128755), (1210, 121732), (1430, 103004), (1573, 93640), (2341, 62920), (2420, 60866), (2860, 51502), (3146, 46820), (4682, 31460), (4840, 30433), (5720, 25751), (6292, 23410), (7865, 18728), (9364, 15730), (11705, 12584)]