42274920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 143233920

約数和(自身を除く): 100959000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 53, 60, 68, 69, 85, 92, 102, 106, 115, 120, 136, 138, 159, 170, 184, 204, 212, 230, 255, 265, 276, 289, 318, 340, 345, 391, 408, 424, 460, 510, 530, 552, 578, 636, 680, 690, 782, 795, 867, 901, 920, 1020, 1060, 1156, 1173, 1219, 1272, 1380, 1445, 1564, 1590, 1734, 1802, 1955, 2040, 2120, 2312, 2346, 2438, 2703, 2760, 2890, 3128, 3180, 3468, 3604, 3657, 3910, 4335, 4505, 4692, 4876, 5406, 5780, 5865, 6095, 6360, 6647, 6936, 7208, 7314, 7820, 8670, 9010, 9384, 9752, 10812, 11560, 11730, 12190, 13294, 13515, 14628, 15317, 15640, 17340, 18020, 18285, 19941, 20723, 21624, 23460, 24380, 26588, 27030, 29256, 30634, 33235, 34680, 36040, 36570, 39882, 41446, 45951, 46920, 48760, 53176, 54060, 61268, 62169, 66470, 73140, 76585, 79764, 82892, 91902, 99705, 103615, 108120, 122536, 124338, 132940, 146280, 153170, 159528, 165784, 183804, 199410, 207230, 229755, 248676, 265880, 306340, 310845, 352291, 367608, 398820, 414460, 459510, 497352, 612680, 621690, 704582, 797640, 828920, 919020, 1056873, 1243380, 1409164, 1761455, 1838040, 2113746, 2486760, 2818328, 3522910, 4227492, 5284365, 7045820, 8454984, 10568730, 14091640, 21137460, 42274920]

約数ペア:

[(1, 42274920), (2, 21137460), (3, 14091640), (4, 10568730), (5, 8454984), (6, 7045820), (8, 5284365), (10, 4227492), (12, 3522910), (15, 2818328), (17, 2486760), (20, 2113746), (23, 1838040), (24, 1761455), (30, 1409164), (34, 1243380), (40, 1056873), (46, 919020), (51, 828920), (53, 797640), (60, 704582), (68, 621690), (69, 612680), (85, 497352), (92, 459510), (102, 414460), (106, 398820), (115, 367608), (120, 352291), (136, 310845), (138, 306340), (159, 265880), (170, 248676), (184, 229755), (204, 207230), (212, 199410), (230, 183804), (255, 165784), (265, 159528), (276, 153170), (289, 146280), (318, 132940), (340, 124338), (345, 122536), (391, 108120), (408, 103615), (424, 99705), (460, 91902), (510, 82892), (530, 79764), (552, 76585), (578, 73140), (636, 66470), (680, 62169), (690, 61268), (782, 54060), (795, 53176), (867, 48760), (901, 46920), (920, 45951), (1020, 41446), (1060, 39882), (1156, 36570), (1173, 36040), (1219, 34680), (1272, 33235), (1380, 30634), (1445, 29256), (1564, 27030), (1590, 26588), (1734, 24380), (1802, 23460), (1955, 21624), (2040, 20723), (2120, 19941), (2312, 18285), (2346, 18020), (2438, 17340), (2703, 15640), (2760, 15317), (2890, 14628), (3128, 13515), (3180, 13294), (3468, 12190), (3604, 11730), (3657, 11560), (3910, 10812), (4335, 9752), (4505, 9384), (4692, 9010), (4876, 8670), (5406, 7820), (5780, 7314), (5865, 7208), (6095, 6936), (6360, 6647)]