133078270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 269277120

約数和(自身を除く): 136198850

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 73, 74, 130, 146, 185, 365, 370, 379, 481, 730, 758, 949, 962, 1895, 1898, 2405, 2701, 3790, 4745, 4810, 4927, 5402, 9490, 9854, 13505, 14023, 24635, 27010, 27667, 28046, 35113, 49270, 55334, 70115, 70226, 138335, 140230, 175565, 182299, 276670, 351130, 359671, 364598, 719342, 911495, 1023679, 1798355, 1822990, 2047358, 3596710, 5118395, 10236790, 13307827, 26615654, 66539135, 133078270]

約数ペア:

[(1, 133078270), (2, 66539135), (5, 26615654), (10, 13307827), (13, 10236790), (26, 5118395), (37, 3596710), (65, 2047358), (73, 1822990), (74, 1798355), (130, 1023679), (146, 911495), (185, 719342), (365, 364598), (370, 359671), (379, 351130), (481, 276670), (730, 182299), (758, 175565), (949, 140230), (962, 138335), (1895, 70226), (1898, 70115), (2405, 55334), (2701, 49270), (3790, 35113), (4745, 28046), (4810, 27667), (4927, 27010), (5402, 24635), (9490, 14023), (9854, 13505)]