26640090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 75741120

約数和(自身を除く): 49101030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 577, 810, 855, 1026, 1154, 1215, 1539, 1710, 1731, 2430, 2565, 2885, 3078, 3462, 4617, 5130, 5193, 5770, 7695, 8655, 9234, 10386, 10963, 15390, 15579, 17310, 21926, 23085, 25965, 31158, 32889, 46170, 46737, 51930, 54815, 65778, 77895, 93474, 98667, 109630, 140211, 155790, 164445, 197334, 233685, 280422, 296001, 328890, 467370, 493335, 592002, 701055, 888003, 986670, 1402110, 1480005, 1776006, 2664009, 2960010, 4440015, 5328018, 8880030, 13320045, 26640090]

約数ペア:

[(1, 26640090), (2, 13320045), (3, 8880030), (5, 5328018), (6, 4440015), (9, 2960010), (10, 2664009), (15, 1776006), (18, 1480005), (19, 1402110), (27, 986670), (30, 888003), (38, 701055), (45, 592002), (54, 493335), (57, 467370), (81, 328890), (90, 296001), (95, 280422), (114, 233685), (135, 197334), (162, 164445), (171, 155790), (190, 140211), (243, 109630), (270, 98667), (285, 93474), (342, 77895), (405, 65778), (486, 54815), (513, 51930), (570, 46737), (577, 46170), (810, 32889), (855, 31158), (1026, 25965), (1154, 23085), (1215, 21926), (1539, 17310), (1710, 15579), (1731, 15390), (2430, 10963), (2565, 10386), (2885, 9234), (3078, 8655), (3462, 7695), (4617, 5770), (5130, 5193)]