102500190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 302152032

約数和(自身を除く): 199651842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 169, 195, 207, 230, 234, 293, 299, 338, 345, 390, 414, 507, 585, 586, 598, 690, 845, 879, 897, 1014, 1035, 1170, 1465, 1495, 1521, 1690, 1758, 1794, 2070, 2535, 2637, 2691, 2930, 2990, 3042, 3809, 3887, 4395, 4485, 5070, 5274, 5382, 6739, 7605, 7618, 7774, 8790, 8970, 11427, 11661, 13185, 13455, 13478, 15210, 19045, 19435, 20217, 22854, 23322, 26370, 26910, 33695, 34281, 34983, 38090, 38870, 40434, 49517, 57135, 58305, 60651, 67390, 68562, 69966, 87607, 99034, 101085, 114270, 116610, 121302, 148551, 171405, 174915, 175214, 202170, 247585, 262821, 297102, 303255, 342810, 349830, 438035, 445653, 495170, 525642, 606510, 742755, 788463, 876070, 891306, 1138891, 1314105, 1485510, 1576926, 2228265, 2277782, 2628210, 3416673, 3942315, 4456530, 5694455, 6833346, 7884630, 10250019, 11388910, 17083365, 20500038, 34166730, 51250095, 102500190]

約数ペア:

[(1, 102500190), (2, 51250095), (3, 34166730), (5, 20500038), (6, 17083365), (9, 11388910), (10, 10250019), (13, 7884630), (15, 6833346), (18, 5694455), (23, 4456530), (26, 3942315), (30, 3416673), (39, 2628210), (45, 2277782), (46, 2228265), (65, 1576926), (69, 1485510), (78, 1314105), (90, 1138891), (115, 891306), (117, 876070), (130, 788463), (138, 742755), (169, 606510), (195, 525642), (207, 495170), (230, 445653), (234, 438035), (293, 349830), (299, 342810), (338, 303255), (345, 297102), (390, 262821), (414, 247585), (507, 202170), (585, 175214), (586, 174915), (598, 171405), (690, 148551), (845, 121302), (879, 116610), (897, 114270), (1014, 101085), (1035, 99034), (1170, 87607), (1465, 69966), (1495, 68562), (1521, 67390), (1690, 60651), (1758, 58305), (1794, 57135), (2070, 49517), (2535, 40434), (2637, 38870), (2691, 38090), (2930, 34983), (2990, 34281), (3042, 33695), (3809, 26910), (3887, 26370), (4395, 23322), (4485, 22854), (5070, 20217), (5274, 19435), (5382, 19045), (6739, 15210), (7605, 13478), (7618, 13455), (7774, 13185), (8790, 11661), (8970, 11427)]