75429090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 222393600

約数和(自身を除く): 146964510

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, 218, 233, 270, 297, 327, 330, 466, 495, 545, 594, 654, 699, 981, 990, 1090, 1165, 1199, 1398, 1485, 1635, 1962, 2097, 2330, 2398, 2563, 2943, 2970, 3270, 3495, 3597, 4194, 4905, 5126, 5886, 5995, 6291, 6990, 7194, 7689, 9810, 10485, 10791, 11990, 12582, 12815, 14715, 15378, 17985, 20970, 21582, 23067, 25397, 25630, 29430, 31455, 32373, 35970, 38445, 46134, 50794, 53955, 62910, 64746, 69201, 76191, 76890, 107910, 115335, 126985, 138402, 152382, 161865, 228573, 230670, 253970, 279367, 323730, 346005, 380955, 457146, 558734, 685719, 692010, 761910, 838101, 1142865, 1371438, 1396835, 1676202, 2285730, 2514303, 2793670, 3428595, 4190505, 5028606, 6857190, 7542909, 8381010, 12571515, 15085818, 25143030, 37714545, 75429090]

約数ペア:

[(1, 75429090), (2, 37714545), (3, 25143030), (5, 15085818), (6, 12571515), (9, 8381010), (10, 7542909), (11, 6857190), (15, 5028606), (18, 4190505), (22, 3428595), (27, 2793670), (30, 2514303), (33, 2285730), (45, 1676202), (54, 1396835), (55, 1371438), (66, 1142865), (90, 838101), (99, 761910), (109, 692010), (110, 685719), (135, 558734), (165, 457146), (198, 380955), (218, 346005), (233, 323730), (270, 279367), (297, 253970), (327, 230670), (330, 228573), (466, 161865), (495, 152382), (545, 138402), (594, 126985), (654, 115335), (699, 107910), (981, 76890), (990, 76191), (1090, 69201), (1165, 64746), (1199, 62910), (1398, 53955), (1485, 50794), (1635, 46134), (1962, 38445), (2097, 35970), (2330, 32373), (2398, 31455), (2563, 29430), (2943, 25630), (2970, 25397), (3270, 23067), (3495, 21582), (3597, 20970), (4194, 17985), (4905, 15378), (5126, 14715), (5886, 12815), (5995, 12582), (6291, 11990), (6990, 10791), (7194, 10485), (7689, 9810)]