88923060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 288078336

約数和(自身を除く): 199155276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 60, 69, 90, 92, 94, 115, 138, 141, 180, 188, 207, 230, 235, 276, 282, 345, 414, 423, 457, 460, 470, 564, 690, 705, 828, 846, 914, 940, 1035, 1081, 1371, 1380, 1410, 1692, 1828, 2070, 2115, 2162, 2285, 2742, 2820, 3243, 4113, 4140, 4230, 4324, 4570, 5405, 5484, 6486, 6855, 8226, 8460, 9140, 9729, 10511, 10810, 12972, 13710, 16215, 16452, 19458, 20565, 21022, 21479, 21620, 27420, 31533, 32430, 38916, 41130, 42044, 42958, 48645, 52555, 63066, 64437, 64860, 82260, 85916, 94599, 97290, 105110, 107395, 126132, 128874, 157665, 189198, 193311, 194580, 210220, 214790, 257748, 315330, 322185, 378396, 386622, 429580, 472995, 494017, 630660, 644370, 773244, 945990, 966555, 988034, 1288740, 1482051, 1891980, 1933110, 1976068, 2470085, 2964102, 3866220, 4446153, 4940170, 5928204, 7410255, 8892306, 9880340, 14820510, 17784612, 22230765, 29641020, 44461530, 88923060]

約数ペア:

[(1, 88923060), (2, 44461530), (3, 29641020), (4, 22230765), (5, 17784612), (6, 14820510), (9, 9880340), (10, 8892306), (12, 7410255), (15, 5928204), (18, 4940170), (20, 4446153), (23, 3866220), (30, 2964102), (36, 2470085), (45, 1976068), (46, 1933110), (47, 1891980), (60, 1482051), (69, 1288740), (90, 988034), (92, 966555), (94, 945990), (115, 773244), (138, 644370), (141, 630660), (180, 494017), (188, 472995), (207, 429580), (230, 386622), (235, 378396), (276, 322185), (282, 315330), (345, 257748), (414, 214790), (423, 210220), (457, 194580), (460, 193311), (470, 189198), (564, 157665), (690, 128874), (705, 126132), (828, 107395), (846, 105110), (914, 97290), (940, 94599), (1035, 85916), (1081, 82260), (1371, 64860), (1380, 64437), (1410, 63066), (1692, 52555), (1828, 48645), (2070, 42958), (2115, 42044), (2162, 41130), (2285, 38916), (2742, 32430), (2820, 31533), (3243, 27420), (4113, 21620), (4140, 21479), (4230, 21022), (4324, 20565), (4570, 19458), (5405, 16452), (5484, 16215), (6486, 13710), (6855, 12972), (8226, 10810), (8460, 10511), (9140, 9729)]