2201208030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{49211}}^1$

素因数の和:49302

約数の個数: 96

約数和(自身を含む): 6632990208

約数和(自身を除く): 4431782178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 4473, 4970, 6390, 7455, 8946, 14910, 22365, 44730, 49211, 98422, 147633, 246055, 295266, 344477, 442899, 492110, 688954, 738165, 885798, 1033431, 1476330, 1722385, 2066862, 2214495, 3100293, 3444770, 3493981, 4428990, 5167155, 6200586, 6987962, 10334310, 10481943, 15501465, 17469905, 20963886, 24457867, 31002930, 31445829, 34939810, 48915734, 52409715, 62891658, 73373601, 104819430, 122289335, 146747202, 157229145, 220120803, 244578670, 314458290, 366868005, 440241606, 733736010, 1100604015, 2201208030]

約数ペア:

[(1, 2201208030), (2, 1100604015), (3, 733736010), (5, 440241606), (6, 366868005), (7, 314458290), (9, 244578670), (10, 220120803), (14, 157229145), (15, 146747202), (18, 122289335), (21, 104819430), (30, 73373601), (35, 62891658), (42, 52409715), (45, 48915734), (63, 34939810), (70, 31445829), (71, 31002930), (90, 24457867), (105, 20963886), (126, 17469905), (142, 15501465), (210, 10481943), (213, 10334310), (315, 6987962), (355, 6200586), (426, 5167155), (497, 4428990), (630, 3493981), (639, 3444770), (710, 3100293), (994, 2214495), (1065, 2066862), (1278, 1722385), (1491, 1476330), (2130, 1033431), (2485, 885798), (2982, 738165), (3195, 688954), (4473, 492110), (4970, 442899), (6390, 344477), (7455, 295266), (8946, 246055), (14910, 147633), (22365, 98422), (44730, 49211)]