226753380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 216

約数和(自身を含む): 818633088

約数和(自身を除く): 591879708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 49, 60, 63, 70, 84, 90, 94, 98, 105, 126, 140, 141, 147, 180, 188, 196, 210, 235, 245, 252, 282, 294, 315, 329, 420, 423, 441, 470, 490, 547, 564, 588, 630, 658, 705, 735, 846, 882, 940, 980, 987, 1094, 1260, 1316, 1410, 1470, 1641, 1645, 1692, 1764, 1974, 2115, 2188, 2205, 2303, 2735, 2820, 2940, 2961, 3282, 3290, 3829, 3948, 4230, 4410, 4606, 4923, 4935, 5470, 5922, 6564, 6580, 6909, 7658, 8205, 8460, 8820, 9212, 9846, 9870, 10940, 11487, 11515, 11844, 13818, 14805, 15316, 16410, 19145, 19692, 19740, 20727, 22974, 23030, 24615, 25709, 26803, 27636, 29610, 32820, 34461, 34545, 38290, 41454, 45948, 46060, 49230, 51418, 53606, 57435, 59220, 68922, 69090, 76580, 77127, 80409, 82908, 98460, 102836, 103635, 107212, 114870, 128545, 134015, 137844, 138180, 154254, 160818, 172305, 179963, 207270, 229740, 231381, 241227, 257090, 268030, 308508, 321636, 344610, 359926, 385635, 402045, 414540, 462762, 482454, 514180, 536060, 539889, 689220, 719852, 771270, 804090, 899815, 925524, 964908, 1079778, 1156905, 1206135, 1259741, 1542540, 1608180, 1619667, 1799630, 2159556, 2313810, 2412270, 2519482, 2699445, 3239334, 3599260, 3779223, 4627620, 4824540, 5038964, 5398890, 6298705, 6478668, 7558446, 8098335, 10797780, 11337669, 12597410, 15116892, 16196670, 18896115, 22675338, 25194820, 32393340, 37792230, 45350676, 56688345, 75584460, 113376690, 226753380]

約数ペア:

[(1, 226753380), (2, 113376690), (3, 75584460), (4, 56688345), (5, 45350676), (6, 37792230), (7, 32393340), (9, 25194820), (10, 22675338), (12, 18896115), (14, 16196670), (15, 15116892), (18, 12597410), (20, 11337669), (21, 10797780), (28, 8098335), (30, 7558446), (35, 6478668), (36, 6298705), (42, 5398890), (45, 5038964), (47, 4824540), (49, 4627620), (60, 3779223), (63, 3599260), (70, 3239334), (84, 2699445), (90, 2519482), (94, 2412270), (98, 2313810), (105, 2159556), (126, 1799630), (140, 1619667), (141, 1608180), (147, 1542540), (180, 1259741), (188, 1206135), (196, 1156905), (210, 1079778), (235, 964908), (245, 925524), (252, 899815), (282, 804090), (294, 771270), (315, 719852), (329, 689220), (420, 539889), (423, 536060), (441, 514180), (470, 482454), (490, 462762), (547, 414540), (564, 402045), (588, 385635), (630, 359926), (658, 344610), (705, 321636), (735, 308508), (846, 268030), (882, 257090), (940, 241227), (980, 231381), (987, 229740), (1094, 207270), (1260, 179963), (1316, 172305), (1410, 160818), (1470, 154254), (1641, 138180), (1645, 137844), (1692, 134015), (1764, 128545), (1974, 114870), (2115, 107212), (2188, 103635), (2205, 102836), (2303, 98460), (2735, 82908), (2820, 80409), (2940, 77127), (2961, 76580), (3282, 69090), (3290, 68922), (3829, 59220), (3948, 57435), (4230, 53606), (4410, 51418), (4606, 49230), (4923, 46060), (4935, 45948), (5470, 41454), (5922, 38290), (6564, 34545), (6580, 34461), (6909, 32820), (7658, 29610), (8205, 27636), (8460, 26803), (8820, 25709), (9212, 24615), (9846, 23030), (9870, 22974), (10940, 20727), (11487, 19740), (11515, 19692), (11844, 19145), (13818, 16410), (14805, 15316)]