148500540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3009

約数の個数: 120

約数和(自身を含む): 481041792

約数和(自身を除く): 332541252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 2957, 3348, 4185, 5022, 5580, 5914, 8370, 8871, 10044, 11828, 12555, 14785, 16740, 17742, 25110, 26613, 29570, 35484, 44355, 50220, 53226, 59140, 79839, 88710, 91667, 106452, 133065, 159678, 177420, 183334, 239517, 266130, 275001, 319356, 366668, 399195, 458335, 479034, 532260, 550002, 798390, 825003, 916670, 958068, 1100004, 1197585, 1375005, 1596780, 1650006, 1833340, 2395170, 2475009, 2750010, 3300012, 4125015, 4790340, 4950018, 5500020, 7425027, 8250030, 9900036, 12375045, 14850054, 16500060, 24750090, 29700108, 37125135, 49500180, 74250270, 148500540]

約数ペア:

[(1, 148500540), (2, 74250270), (3, 49500180), (4, 37125135), (5, 29700108), (6, 24750090), (9, 16500060), (10, 14850054), (12, 12375045), (15, 9900036), (18, 8250030), (20, 7425027), (27, 5500020), (30, 4950018), (31, 4790340), (36, 4125015), (45, 3300012), (54, 2750010), (60, 2475009), (62, 2395170), (81, 1833340), (90, 1650006), (93, 1596780), (108, 1375005), (124, 1197585), (135, 1100004), (155, 958068), (162, 916670), (180, 825003), (186, 798390), (270, 550002), (279, 532260), (310, 479034), (324, 458335), (372, 399195), (405, 366668), (465, 319356), (540, 275001), (558, 266130), (620, 239517), (810, 183334), (837, 177420), (930, 159678), (1116, 133065), (1395, 106452), (1620, 91667), (1674, 88710), (1860, 79839), (2511, 59140), (2790, 53226), (2957, 50220), (3348, 44355), (4185, 35484), (5022, 29570), (5580, 26613), (5914, 25110), (8370, 17742), (8871, 16740), (10044, 14785), (11828, 12555)]