179559380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8969}}^1$

素因数の和:9009

約数の個数: 96

約数和(自身を含む): 506338560

約数和(自身を除く): 326779180

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 8969, 10010, 17938, 20020, 35876, 44845, 62783, 89690, 98659, 116597, 125566, 179380, 197318, 233194, 251132, 313915, 394636, 466388, 493295, 582985, 627830, 690613, 816179, 986590, 1165970, 1255660, 1282567, 1381226, 1632358, 1973180, 2331940, 2565134, 2762452, 3264716, 3453065, 4080895, 5130268, 6412835, 6906130, 8161790, 8977969, 12825670, 13812260, 16323580, 17955938, 25651340, 35911876, 44889845, 89779690, 179559380]

約数ペア:

[(1, 179559380), (2, 89779690), (4, 44889845), (5, 35911876), (7, 25651340), (10, 17955938), (11, 16323580), (13, 13812260), (14, 12825670), (20, 8977969), (22, 8161790), (26, 6906130), (28, 6412835), (35, 5130268), (44, 4080895), (52, 3453065), (55, 3264716), (65, 2762452), (70, 2565134), (77, 2331940), (91, 1973180), (110, 1632358), (130, 1381226), (140, 1282567), (143, 1255660), (154, 1165970), (182, 986590), (220, 816179), (260, 690613), (286, 627830), (308, 582985), (364, 493295), (385, 466388), (455, 394636), (572, 313915), (715, 251132), (770, 233194), (910, 197318), (1001, 179380), (1430, 125566), (1540, 116597), (1820, 98659), (2002, 89690), (2860, 62783), (4004, 44845), (5005, 35876), (8969, 20020), (10010, 17938)]