242545380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1194

約数の個数: 192

約数和(自身を含む): 865492992

約数和(自身を除く): 622947612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 282, 308, 329, 330, 385, 420, 462, 470, 517, 564, 658, 660, 705, 770, 924, 940, 987, 1034, 1117, 1155, 1316, 1410, 1540, 1551, 1645, 1974, 2068, 2234, 2310, 2585, 2820, 3102, 3290, 3351, 3619, 3948, 4468, 4620, 4935, 5170, 5585, 6204, 6580, 6702, 7238, 7755, 7819, 9870, 10340, 10857, 11170, 12287, 13404, 14476, 15510, 15638, 16755, 18095, 19740, 21714, 22340, 23457, 24574, 31020, 31276, 33510, 36190, 36861, 39095, 43428, 46914, 49148, 52499, 54285, 61435, 67020, 72380, 73722, 78190, 86009, 93828, 104998, 108570, 117285, 122870, 147444, 156380, 157497, 172018, 184305, 209996, 217140, 234570, 245740, 258027, 262495, 314994, 344036, 367493, 368610, 430045, 469140, 516054, 524990, 577489, 629988, 734986, 737220, 787485, 860090, 1032108, 1049980, 1102479, 1154978, 1290135, 1469972, 1574970, 1720180, 1732467, 1837465, 2204958, 2309956, 2580270, 2887445, 3149940, 3464934, 3674930, 4042423, 4409916, 5160540, 5512395, 5774890, 6929868, 7349860, 8084846, 8662335, 11024790, 11549780, 12127269, 16169692, 17324670, 20212115, 22049580, 24254538, 34649340, 40424230, 48509076, 60636345, 80848460, 121272690, 242545380]

約数ペア:

[(1, 242545380), (2, 121272690), (3, 80848460), (4, 60636345), (5, 48509076), (6, 40424230), (7, 34649340), (10, 24254538), (11, 22049580), (12, 20212115), (14, 17324670), (15, 16169692), (20, 12127269), (21, 11549780), (22, 11024790), (28, 8662335), (30, 8084846), (33, 7349860), (35, 6929868), (42, 5774890), (44, 5512395), (47, 5160540), (55, 4409916), (60, 4042423), (66, 3674930), (70, 3464934), (77, 3149940), (84, 2887445), (94, 2580270), (105, 2309956), (110, 2204958), (132, 1837465), (140, 1732467), (141, 1720180), (154, 1574970), (165, 1469972), (188, 1290135), (210, 1154978), (220, 1102479), (231, 1049980), (235, 1032108), (282, 860090), (308, 787485), (329, 737220), (330, 734986), (385, 629988), (420, 577489), (462, 524990), (470, 516054), (517, 469140), (564, 430045), (658, 368610), (660, 367493), (705, 344036), (770, 314994), (924, 262495), (940, 258027), (987, 245740), (1034, 234570), (1117, 217140), (1155, 209996), (1316, 184305), (1410, 172018), (1540, 157497), (1551, 156380), (1645, 147444), (1974, 122870), (2068, 117285), (2234, 108570), (2310, 104998), (2585, 93828), (2820, 86009), (3102, 78190), (3290, 73722), (3351, 72380), (3619, 67020), (3948, 61435), (4468, 54285), (4620, 52499), (4935, 49148), (5170, 46914), (5585, 43428), (6204, 39095), (6580, 36861), (6702, 36190), (7238, 33510), (7755, 31276), (7819, 31020), (9870, 24574), (10340, 23457), (10857, 22340), (11170, 21714), (12287, 19740), (13404, 18095), (14476, 16755), (15510, 15638)]