25692180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 78274560

約数和(自身を除く): 52582380

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, 727, 930, 1140, 1178, 1454, 1767, 1860, 2181, 2356, 2908, 2945, 3534, 3635, 4362, 5890, 7068, 7270, 8724, 8835, 10905, 11780, 13813, 14540, 17670, 21810, 22537, 27626, 35340, 41439, 43620, 45074, 55252, 67611, 69065, 82878, 90148, 112685, 135222, 138130, 165756, 207195, 225370, 270444, 276260, 338055, 414390, 428203, 450740, 676110, 828780, 856406, 1284609, 1352220, 1712812, 2141015, 2569218, 4282030, 5138436, 6423045, 8564060, 12846090, 25692180]

約数ペア:

[(1, 25692180), (2, 12846090), (3, 8564060), (4, 6423045), (5, 5138436), (6, 4282030), (10, 2569218), (12, 2141015), (15, 1712812), (19, 1352220), (20, 1284609), (30, 856406), (31, 828780), (38, 676110), (57, 450740), (60, 428203), (62, 414390), (76, 338055), (93, 276260), (95, 270444), (114, 225370), (124, 207195), (155, 165756), (186, 138130), (190, 135222), (228, 112685), (285, 90148), (310, 82878), (372, 69065), (380, 67611), (465, 55252), (570, 45074), (589, 43620), (620, 41439), (727, 35340), (930, 27626), (1140, 22537), (1178, 21810), (1454, 17670), (1767, 14540), (1860, 13813), (2181, 11780), (2356, 10905), (2908, 8835), (2945, 8724), (3534, 7270), (3635, 7068), (4362, 5890)]