131924220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3795

約数の個数: 96

約数和(自身を含む): 401479680

約数和(自身を除く): 269555460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 3733, 5890, 7068, 7466, 8835, 11199, 11780, 14932, 17670, 18665, 22398, 35340, 37330, 44796, 55995, 70927, 74660, 111990, 115723, 141854, 212781, 223980, 231446, 283708, 347169, 354635, 425562, 462892, 578615, 694338, 709270, 851124, 1063905, 1157230, 1388676, 1418540, 1735845, 2127810, 2198737, 2314460, 3471690, 4255620, 4397474, 6596211, 6943380, 8794948, 10993685, 13192422, 21987370, 26384844, 32981055, 43974740, 65962110, 131924220]

約数ペア:

[(1, 131924220), (2, 65962110), (3, 43974740), (4, 32981055), (5, 26384844), (6, 21987370), (10, 13192422), (12, 10993685), (15, 8794948), (19, 6943380), (20, 6596211), (30, 4397474), (31, 4255620), (38, 3471690), (57, 2314460), (60, 2198737), (62, 2127810), (76, 1735845), (93, 1418540), (95, 1388676), (114, 1157230), (124, 1063905), (155, 851124), (186, 709270), (190, 694338), (228, 578615), (285, 462892), (310, 425562), (372, 354635), (380, 347169), (465, 283708), (570, 231446), (589, 223980), (620, 212781), (930, 141854), (1140, 115723), (1178, 111990), (1767, 74660), (1860, 70927), (2356, 55995), (2945, 44796), (3534, 37330), (3733, 35340), (5890, 22398), (7068, 18665), (7466, 17670), (8835, 14932), (11199, 11780)]