160899830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 383026320

約数和(自身を除く): 222126490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 67, 70, 91, 98, 130, 134, 145, 169, 182, 203, 245, 290, 335, 338, 377, 406, 455, 469, 490, 637, 670, 754, 845, 871, 910, 938, 1015, 1183, 1274, 1421, 1690, 1742, 1885, 1943, 2030, 2345, 2366, 2639, 2842, 3185, 3283, 3770, 3886, 4355, 4690, 4901, 5278, 5915, 6097, 6370, 6566, 7105, 8281, 8710, 9715, 9802, 11323, 11830, 12194, 13195, 13601, 14210, 16415, 16562, 18473, 19430, 22646, 24505, 25259, 26390, 27202, 30485, 32830, 34307, 36946, 41405, 42679, 49010, 50518, 56615, 60970, 68005, 68614, 79261, 82810, 85358, 92365, 95207, 113230, 126295, 136010, 158522, 171535, 176813, 184730, 190414, 213395, 240149, 252590, 328367, 343070, 353626, 396305, 426790, 476035, 480298, 554827, 656734, 792610, 884065, 952070, 1109654, 1200745, 1237691, 1641835, 1768130, 2298569, 2401490, 2475382, 2774135, 3283670, 4597138, 5548270, 6188455, 11492845, 12376910, 16089983, 22985690, 32179966, 80449915, 160899830]

約数ペア:

[(1, 160899830), (2, 80449915), (5, 32179966), (7, 22985690), (10, 16089983), (13, 12376910), (14, 11492845), (26, 6188455), (29, 5548270), (35, 4597138), (49, 3283670), (58, 2774135), (65, 2475382), (67, 2401490), (70, 2298569), (91, 1768130), (98, 1641835), (130, 1237691), (134, 1200745), (145, 1109654), (169, 952070), (182, 884065), (203, 792610), (245, 656734), (290, 554827), (335, 480298), (338, 476035), (377, 426790), (406, 396305), (455, 353626), (469, 343070), (490, 328367), (637, 252590), (670, 240149), (754, 213395), (845, 190414), (871, 184730), (910, 176813), (938, 171535), (1015, 158522), (1183, 136010), (1274, 126295), (1421, 113230), (1690, 95207), (1742, 92365), (1885, 85358), (1943, 82810), (2030, 79261), (2345, 68614), (2366, 68005), (2639, 60970), (2842, 56615), (3185, 50518), (3283, 49010), (3770, 42679), (3886, 41405), (4355, 36946), (4690, 34307), (4901, 32830), (5278, 30485), (5915, 27202), (6097, 26390), (6370, 25259), (6566, 24505), (7105, 22646), (8281, 19430), (8710, 18473), (9715, 16562), (9802, 16415), (11323, 14210), (11830, 13601), (12194, 13195)]