131932380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 385491456

約数和(自身を除く): 253559076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 67, 74, 111, 134, 148, 185, 201, 222, 268, 335, 370, 402, 444, 555, 670, 740, 804, 887, 1005, 1110, 1340, 1774, 2010, 2220, 2479, 2661, 3548, 4020, 4435, 4958, 5322, 7437, 8870, 9916, 10644, 12395, 13305, 14874, 17740, 24790, 26610, 29748, 32819, 37185, 49580, 53220, 59429, 65638, 74370, 98457, 118858, 131276, 148740, 164095, 178287, 196914, 237716, 297145, 328190, 356574, 393828, 492285, 594290, 656380, 713148, 891435, 984570, 1188580, 1782870, 1969140, 2198873, 3565740, 4397746, 6596619, 8795492, 10994365, 13193238, 21988730, 26386476, 32983095, 43977460, 65966190, 131932380]

約数ペア:

[(1, 131932380), (2, 65966190), (3, 43977460), (4, 32983095), (5, 26386476), (6, 21988730), (10, 13193238), (12, 10994365), (15, 8795492), (20, 6596619), (30, 4397746), (37, 3565740), (60, 2198873), (67, 1969140), (74, 1782870), (111, 1188580), (134, 984570), (148, 891435), (185, 713148), (201, 656380), (222, 594290), (268, 492285), (335, 393828), (370, 356574), (402, 328190), (444, 297145), (555, 237716), (670, 196914), (740, 178287), (804, 164095), (887, 148740), (1005, 131276), (1110, 118858), (1340, 98457), (1774, 74370), (2010, 65638), (2220, 59429), (2479, 53220), (2661, 49580), (3548, 37185), (4020, 32819), (4435, 29748), (4958, 26610), (5322, 24790), (7437, 17740), (8870, 14874), (9916, 13305), (10644, 12395)]