50749600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 138741120

約数和(自身を除く): 87991520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 73, 79, 80, 88, 100, 110, 146, 158, 160, 176, 200, 220, 275, 292, 316, 352, 365, 395, 400, 440, 550, 584, 632, 730, 790, 800, 803, 869, 880, 1100, 1168, 1264, 1460, 1580, 1606, 1738, 1760, 1825, 1975, 2200, 2336, 2528, 2920, 3160, 3212, 3476, 3650, 3950, 4015, 4345, 4400, 5767, 5840, 6320, 6424, 6952, 7300, 7900, 8030, 8690, 8800, 11534, 11680, 12640, 12848, 13904, 14600, 15800, 16060, 17380, 20075, 21725, 23068, 25696, 27808, 28835, 29200, 31600, 32120, 34760, 40150, 43450, 46136, 57670, 58400, 63200, 63437, 64240, 69520, 80300, 86900, 92272, 115340, 126874, 128480, 139040, 144175, 160600, 173800, 184544, 230680, 253748, 288350, 317185, 321200, 347600, 461360, 507496, 576700, 634370, 642400, 695200, 922720, 1014992, 1153400, 1268740, 1585925, 2029984, 2306800, 2537480, 3171850, 4613600, 5074960, 6343700, 10149920, 12687400, 25374800, 50749600]

約数ペア:

[(1, 50749600), (2, 25374800), (4, 12687400), (5, 10149920), (8, 6343700), (10, 5074960), (11, 4613600), (16, 3171850), (20, 2537480), (22, 2306800), (25, 2029984), (32, 1585925), (40, 1268740), (44, 1153400), (50, 1014992), (55, 922720), (73, 695200), (79, 642400), (80, 634370), (88, 576700), (100, 507496), (110, 461360), (146, 347600), (158, 321200), (160, 317185), (176, 288350), (200, 253748), (220, 230680), (275, 184544), (292, 173800), (316, 160600), (352, 144175), (365, 139040), (395, 128480), (400, 126874), (440, 115340), (550, 92272), (584, 86900), (632, 80300), (730, 69520), (790, 64240), (800, 63437), (803, 63200), (869, 58400), (880, 57670), (1100, 46136), (1168, 43450), (1264, 40150), (1460, 34760), (1580, 32120), (1606, 31600), (1738, 29200), (1760, 28835), (1825, 27808), (1975, 25696), (2200, 23068), (2336, 21725), (2528, 20075), (2920, 17380), (3160, 16060), (3212, 15800), (3476, 14600), (3650, 13904), (3950, 12848), (4015, 12640), (4345, 11680), (4400, 11534), (5767, 8800), (5840, 8690), (6320, 8030), (6424, 7900), (6952, 7300)]