49500180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3006

約数の個数: 96

約数和(自身を含む): 159022080

約数和(自身を除く): 109521900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 2957, 3348, 4185, 5580, 5914, 8370, 8871, 11828, 14785, 16740, 17742, 26613, 29570, 35484, 44355, 53226, 59140, 79839, 88710, 91667, 106452, 133065, 159678, 177420, 183334, 266130, 275001, 319356, 366668, 399195, 458335, 532260, 550002, 798390, 825003, 916670, 1100004, 1375005, 1596780, 1650006, 1833340, 2475009, 2750010, 3300012, 4125015, 4950018, 5500020, 8250030, 9900036, 12375045, 16500060, 24750090, 49500180]

約数ペア:

[(1, 49500180), (2, 24750090), (3, 16500060), (4, 12375045), (5, 9900036), (6, 8250030), (9, 5500020), (10, 4950018), (12, 4125015), (15, 3300012), (18, 2750010), (20, 2475009), (27, 1833340), (30, 1650006), (31, 1596780), (36, 1375005), (45, 1100004), (54, 916670), (60, 825003), (62, 798390), (90, 550002), (93, 532260), (108, 458335), (124, 399195), (135, 366668), (155, 319356), (180, 275001), (186, 266130), (270, 183334), (279, 177420), (310, 159678), (372, 133065), (465, 106452), (540, 91667), (558, 88710), (620, 79839), (837, 59140), (930, 53226), (1116, 44355), (1395, 35484), (1674, 29570), (1860, 26613), (2790, 17742), (2957, 16740), (3348, 14785), (4185, 11828), (5580, 8871), (5914, 8370)]