229499270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 562609152

約数和(自身を除く): 333109882

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 101, 110, 130, 143, 154, 182, 202, 227, 286, 385, 454, 455, 505, 707, 715, 770, 910, 1001, 1010, 1111, 1135, 1313, 1414, 1430, 1589, 2002, 2222, 2270, 2497, 2626, 2951, 3178, 3535, 4994, 5005, 5555, 5902, 6565, 7070, 7777, 7945, 9191, 10010, 11110, 12485, 13130, 14443, 14755, 15554, 15890, 17479, 18382, 20657, 22927, 24970, 28886, 29510, 32461, 34958, 38885, 41314, 45854, 45955, 64922, 72215, 77770, 87395, 91910, 101101, 103285, 114635, 144430, 160489, 162305, 174790, 202202, 206570, 227227, 229270, 252197, 298051, 320978, 324610, 454454, 504394, 505505, 596102, 802445, 1011010, 1136135, 1260985, 1490255, 1604890, 1765379, 2086357, 2272270, 2521970, 2980510, 3278561, 3530758, 4172714, 6557122, 8826895, 10431785, 16392805, 17653790, 20863570, 22949927, 32785610, 45899854, 114749635, 229499270]

約数ペア:

[(1, 229499270), (2, 114749635), (5, 45899854), (7, 32785610), (10, 22949927), (11, 20863570), (13, 17653790), (14, 16392805), (22, 10431785), (26, 8826895), (35, 6557122), (55, 4172714), (65, 3530758), (70, 3278561), (77, 2980510), (91, 2521970), (101, 2272270), (110, 2086357), (130, 1765379), (143, 1604890), (154, 1490255), (182, 1260985), (202, 1136135), (227, 1011010), (286, 802445), (385, 596102), (454, 505505), (455, 504394), (505, 454454), (707, 324610), (715, 320978), (770, 298051), (910, 252197), (1001, 229270), (1010, 227227), (1111, 206570), (1135, 202202), (1313, 174790), (1414, 162305), (1430, 160489), (1589, 144430), (2002, 114635), (2222, 103285), (2270, 101101), (2497, 91910), (2626, 87395), (2951, 77770), (3178, 72215), (3535, 64922), (4994, 45955), (5005, 45854), (5555, 41314), (5902, 38885), (6565, 34958), (7070, 32461), (7777, 29510), (7945, 28886), (9191, 24970), (10010, 22927), (11110, 20657), (12485, 18382), (13130, 17479), (14443, 15890), (14755, 15554)]