142500060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 454053600

約数和(自身を除く): 311553540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 243, 269, 270, 324, 327, 405, 436, 486, 538, 540, 545, 654, 807, 810, 972, 981, 1076, 1090, 1215, 1308, 1345, 1614, 1620, 1635, 1962, 2180, 2421, 2430, 2690, 2943, 3228, 3270, 3924, 4035, 4842, 4860, 4905, 5380, 5886, 6540, 7263, 8070, 8829, 9684, 9810, 11772, 12105, 14526, 14715, 16140, 17658, 19620, 21789, 24210, 26487, 29052, 29321, 29430, 35316, 36315, 43578, 44145, 48420, 52974, 58642, 58860, 65367, 72630, 87156, 87963, 88290, 105948, 108945, 117284, 130734, 132435, 145260, 146605, 175926, 176580, 217890, 261468, 263889, 264870, 293210, 326835, 351852, 435780, 439815, 527778, 529740, 586420, 653670, 791667, 879630, 1055556, 1307340, 1319445, 1583334, 1759260, 2375001, 2638890, 3166668, 3958335, 4750002, 5277780, 7125003, 7916670, 9500004, 11875005, 14250006, 15833340, 23750010, 28500012, 35625015, 47500020, 71250030, 142500060]

約数ペア:

[(1, 142500060), (2, 71250030), (3, 47500020), (4, 35625015), (5, 28500012), (6, 23750010), (9, 15833340), (10, 14250006), (12, 11875005), (15, 9500004), (18, 7916670), (20, 7125003), (27, 5277780), (30, 4750002), (36, 3958335), (45, 3166668), (54, 2638890), (60, 2375001), (81, 1759260), (90, 1583334), (108, 1319445), (109, 1307340), (135, 1055556), (162, 879630), (180, 791667), (218, 653670), (243, 586420), (269, 529740), (270, 527778), (324, 439815), (327, 435780), (405, 351852), (436, 326835), (486, 293210), (538, 264870), (540, 263889), (545, 261468), (654, 217890), (807, 176580), (810, 175926), (972, 146605), (981, 145260), (1076, 132435), (1090, 130734), (1215, 117284), (1308, 108945), (1345, 105948), (1614, 88290), (1620, 87963), (1635, 87156), (1962, 72630), (2180, 65367), (2421, 58860), (2430, 58642), (2690, 52974), (2943, 48420), (3228, 44145), (3270, 43578), (3924, 36315), (4035, 35316), (4842, 29430), (4860, 29321), (4905, 29052), (5380, 26487), (5886, 24210), (6540, 21789), (7263, 19620), (8070, 17658), (8829, 16140), (9684, 14715), (9810, 14526), (11772, 12105)]