99540180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19069}}^1$

素因数の和:19113

約数の個数: 72

約数和(自身を含む): 312366600

約数和(自身を除く): 212826420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19069, 38138, 57207, 76276, 95345, 114414, 171621, 190690, 228828, 286035, 343242, 381380, 553001, 572070, 686484, 858105, 1106002, 1144140, 1659003, 1716210, 2212004, 2765005, 3318006, 3432420, 4977009, 5530010, 6636012, 8295015, 9954018, 11060020, 16590030, 19908036, 24885045, 33180060, 49770090, 99540180]

約数ペア:

[(1, 99540180), (2, 49770090), (3, 33180060), (4, 24885045), (5, 19908036), (6, 16590030), (9, 11060020), (10, 9954018), (12, 8295015), (15, 6636012), (18, 5530010), (20, 4977009), (29, 3432420), (30, 3318006), (36, 2765005), (45, 2212004), (58, 1716210), (60, 1659003), (87, 1144140), (90, 1106002), (116, 858105), (145, 686484), (174, 572070), (180, 553001), (261, 381380), (290, 343242), (348, 286035), (435, 228828), (522, 190690), (580, 171621), (870, 114414), (1044, 95345), (1305, 76276), (1740, 57207), (2610, 38138), (5220, 19069)]