121569488580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{56993}}^1$

素因数の和:57565

約数の個数: 96

約数和(自身を含む): 345772111104

約数和(自身を除く): 224202622524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 487, 730, 876, 974, 1095, 1460, 1461, 1948, 2190, 2435, 2922, 4380, 4870, 5844, 7305, 9740, 14610, 29220, 35551, 56993, 71102, 106653, 113986, 142204, 170979, 177755, 213306, 227972, 284965, 341958, 355510, 426612, 533265, 569930, 683916, 711020, 854895, 1066530, 1139860, 1709790, 2133060, 3419580, 4160489, 8320978, 12481467, 16641956, 20802445, 24962934, 27755591, 41604890, 49925868, 55511182, 62407335, 83209780, 83266773, 111022364, 124814670, 138777955, 166533546, 249629340, 277555910, 333067092, 416333865, 555111820, 832667730, 1665335460, 2026158143, 4052316286, 6078474429, 8104632572, 10130790715, 12156948858, 20261581430, 24313897716, 30392372145, 40523162860, 60784744290, 121569488580]

約数ペア:

[(1, 121569488580), (2, 60784744290), (3, 40523162860), (4, 30392372145), (5, 24313897716), (6, 20261581430), (10, 12156948858), (12, 10130790715), (15, 8104632572), (20, 6078474429), (30, 4052316286), (60, 2026158143), (73, 1665335460), (146, 832667730), (219, 555111820), (292, 416333865), (365, 333067092), (438, 277555910), (487, 249629340), (730, 166533546), (876, 138777955), (974, 124814670), (1095, 111022364), (1460, 83266773), (1461, 83209780), (1948, 62407335), (2190, 55511182), (2435, 49925868), (2922, 41604890), (4380, 27755591), (4870, 24962934), (5844, 20802445), (7305, 16641956), (9740, 12481467), (14610, 8320978), (29220, 4160489), (35551, 3419580), (56993, 2133060), (71102, 1709790), (106653, 1139860), (113986, 1066530), (142204, 854895), (170979, 711020), (177755, 683916), (213306, 569930), (227972, 533265), (284965, 426612), (341958, 355510)]