64422270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 125657730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 109, 110, 135, 165, 198, 199, 218, 270, 297, 327, 330, 398, 495, 545, 594, 597, 654, 981, 990, 995, 1090, 1194, 1199, 1485, 1635, 1791, 1962, 1990, 2189, 2398, 2943, 2970, 2985, 3270, 3582, 3597, 4378, 4905, 5373, 5886, 5970, 5995, 6567, 7194, 8955, 9810, 10746, 10791, 10945, 11990, 13134, 14715, 17910, 17985, 19701, 21582, 21691, 21890, 26865, 29430, 32373, 32835, 35970, 39402, 43382, 53730, 53955, 59103, 64746, 65073, 65670, 98505, 107910, 108455, 118206, 130146, 161865, 195219, 197010, 216910, 238601, 295515, 323730, 325365, 390438, 477202, 585657, 591030, 650730, 715803, 976095, 1171314, 1193005, 1431606, 1952190, 2147409, 2386010, 2928285, 3579015, 4294818, 5856570, 6442227, 7158030, 10737045, 12884454, 21474090, 32211135, 64422270]

約数ペア:

[(1, 64422270), (2, 32211135), (3, 21474090), (5, 12884454), (6, 10737045), (9, 7158030), (10, 6442227), (11, 5856570), (15, 4294818), (18, 3579015), (22, 2928285), (27, 2386010), (30, 2147409), (33, 1952190), (45, 1431606), (54, 1193005), (55, 1171314), (66, 976095), (90, 715803), (99, 650730), (109, 591030), (110, 585657), (135, 477202), (165, 390438), (198, 325365), (199, 323730), (218, 295515), (270, 238601), (297, 216910), (327, 197010), (330, 195219), (398, 161865), (495, 130146), (545, 118206), (594, 108455), (597, 107910), (654, 98505), (981, 65670), (990, 65073), (995, 64746), (1090, 59103), (1194, 53955), (1199, 53730), (1485, 43382), (1635, 39402), (1791, 35970), (1962, 32835), (1990, 32373), (2189, 29430), (2398, 26865), (2943, 21890), (2970, 21691), (2985, 21582), (3270, 19701), (3582, 17985), (3597, 17910), (4378, 14715), (4905, 13134), (5373, 11990), (5886, 10945), (5970, 10791), (5995, 10746), (6567, 9810), (7194, 8955)]