99509340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 329849856

約数和(自身を除く): 230340516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 71, 84, 94, 105, 140, 141, 142, 188, 210, 213, 235, 282, 284, 329, 355, 420, 426, 470, 497, 564, 658, 705, 710, 852, 940, 987, 994, 1065, 1316, 1410, 1420, 1491, 1645, 1974, 1988, 2130, 2485, 2820, 2982, 3290, 3337, 3948, 4260, 4935, 4970, 5041, 5964, 6580, 6674, 7455, 9870, 9940, 10011, 10082, 13348, 14910, 15123, 16685, 19740, 20022, 20164, 23359, 25205, 29820, 30246, 33370, 35287, 40044, 46718, 50055, 50410, 60492, 66740, 70077, 70574, 75615, 93436, 100110, 100820, 105861, 116795, 140154, 141148, 151230, 176435, 200220, 211722, 233590, 236927, 280308, 302460, 350385, 352870, 423444, 467180, 473854, 529305, 700770, 705740, 710781, 947708, 1058610, 1184635, 1401540, 1421562, 1658489, 2117220, 2369270, 2843124, 3316978, 3553905, 4738540, 4975467, 6633956, 7107810, 8292445, 9950934, 14215620, 16584890, 19901868, 24877335, 33169780, 49754670, 99509340]

約数ペア:

[(1, 99509340), (2, 49754670), (3, 33169780), (4, 24877335), (5, 19901868), (6, 16584890), (7, 14215620), (10, 9950934), (12, 8292445), (14, 7107810), (15, 6633956), (20, 4975467), (21, 4738540), (28, 3553905), (30, 3316978), (35, 2843124), (42, 2369270), (47, 2117220), (60, 1658489), (70, 1421562), (71, 1401540), (84, 1184635), (94, 1058610), (105, 947708), (140, 710781), (141, 705740), (142, 700770), (188, 529305), (210, 473854), (213, 467180), (235, 423444), (282, 352870), (284, 350385), (329, 302460), (355, 280308), (420, 236927), (426, 233590), (470, 211722), (497, 200220), (564, 176435), (658, 151230), (705, 141148), (710, 140154), (852, 116795), (940, 105861), (987, 100820), (994, 100110), (1065, 93436), (1316, 75615), (1410, 70574), (1420, 70077), (1491, 66740), (1645, 60492), (1974, 50410), (1988, 50055), (2130, 46718), (2485, 40044), (2820, 35287), (2982, 33370), (3290, 30246), (3337, 29820), (3948, 25205), (4260, 23359), (4935, 20164), (4970, 20022), (5041, 19740), (5964, 16685), (6580, 15123), (6674, 14910), (7455, 13348), (9870, 10082), (9940, 10011)]