129919530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 359251200

約数和(自身を除く): 229331670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 89, 95, 114, 130, 178, 190, 195, 197, 247, 267, 285, 390, 394, 445, 494, 534, 570, 591, 741, 890, 985, 1157, 1182, 1235, 1335, 1482, 1691, 1970, 2314, 2470, 2561, 2670, 2955, 3382, 3471, 3705, 3743, 5073, 5122, 5785, 5910, 6942, 7410, 7486, 7683, 8455, 10146, 11229, 11570, 12805, 15366, 16910, 17355, 17533, 18715, 21983, 22458, 25365, 25610, 34710, 35066, 37430, 38415, 43966, 48659, 50730, 52599, 56145, 65949, 76830, 87665, 97318, 105198, 109915, 112290, 131898, 145977, 175330, 219830, 227929, 243295, 262995, 291954, 329745, 333127, 455858, 486590, 525990, 659490, 666254, 683787, 729885, 999381, 1139645, 1367574, 1459770, 1665635, 1998762, 2279290, 3331270, 3418935, 4330651, 4996905, 6837870, 8661302, 9993810, 12991953, 21653255, 25983906, 43306510, 64959765, 129919530]

約数ペア:

[(1, 129919530), (2, 64959765), (3, 43306510), (5, 25983906), (6, 21653255), (10, 12991953), (13, 9993810), (15, 8661302), (19, 6837870), (26, 4996905), (30, 4330651), (38, 3418935), (39, 3331270), (57, 2279290), (65, 1998762), (78, 1665635), (89, 1459770), (95, 1367574), (114, 1139645), (130, 999381), (178, 729885), (190, 683787), (195, 666254), (197, 659490), (247, 525990), (267, 486590), (285, 455858), (390, 333127), (394, 329745), (445, 291954), (494, 262995), (534, 243295), (570, 227929), (591, 219830), (741, 175330), (890, 145977), (985, 131898), (1157, 112290), (1182, 109915), (1235, 105198), (1335, 97318), (1482, 87665), (1691, 76830), (1970, 65949), (2314, 56145), (2470, 52599), (2561, 50730), (2670, 48659), (2955, 43966), (3382, 38415), (3471, 37430), (3705, 35066), (3743, 34710), (5073, 25610), (5122, 25365), (5785, 22458), (5910, 21983), (6942, 18715), (7410, 17533), (7486, 17355), (7683, 16910), (8455, 15366), (10146, 12805), (11229, 11570)]