302229480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1439

約数の個数: 128

約数和(自身を含む): 1040302080

約数和(自身を除く): 738072600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 420, 662, 840, 993, 1087, 1324, 1655, 1986, 2174, 2317, 2648, 3261, 3310, 3972, 4348, 4634, 4965, 5435, 6522, 6620, 6951, 7609, 7944, 8696, 9268, 9930, 10870, 11585, 13044, 13240, 13902, 15218, 16305, 18536, 19860, 21740, 22827, 23170, 26088, 27804, 30436, 32610, 34755, 38045, 39720, 43480, 45654, 46340, 55608, 60872, 65220, 69510, 76090, 91308, 92680, 114135, 130440, 139020, 152180, 182616, 228270, 278040, 304360, 359797, 456540, 719594, 913080, 1079391, 1439188, 1798985, 2158782, 2518579, 2878376, 3597970, 4317564, 5037158, 5396955, 7195940, 7555737, 8635128, 10074316, 10793910, 12592895, 14391880, 15111474, 20148632, 21587820, 25185790, 30222948, 37778685, 43175640, 50371580, 60445896, 75557370, 100743160, 151114740, 302229480]

約数ペア:

[(1, 302229480), (2, 151114740), (3, 100743160), (4, 75557370), (5, 60445896), (6, 50371580), (7, 43175640), (8, 37778685), (10, 30222948), (12, 25185790), (14, 21587820), (15, 20148632), (20, 15111474), (21, 14391880), (24, 12592895), (28, 10793910), (30, 10074316), (35, 8635128), (40, 7555737), (42, 7195940), (56, 5396955), (60, 5037158), (70, 4317564), (84, 3597970), (105, 2878376), (120, 2518579), (140, 2158782), (168, 1798985), (210, 1439188), (280, 1079391), (331, 913080), (420, 719594), (662, 456540), (840, 359797), (993, 304360), (1087, 278040), (1324, 228270), (1655, 182616), (1986, 152180), (2174, 139020), (2317, 130440), (2648, 114135), (3261, 92680), (3310, 91308), (3972, 76090), (4348, 69510), (4634, 65220), (4965, 60872), (5435, 55608), (6522, 46340), (6620, 45654), (6951, 43480), (7609, 39720), (7944, 38045), (8696, 34755), (9268, 32610), (9930, 30436), (10870, 27804), (11585, 26088), (13044, 23170), (13240, 22827), (13902, 21740), (15218, 19860), (16305, 18536)]