426515220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11447}}^1$

素因数の和:11491

約数の個数: 120

約数和(自身を含む): 1396289664

約数和(自身を除く): 969774444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 11447, 12420, 18630, 22894, 34341, 37260, 45788, 57235, 68682, 103023, 114470, 137364, 171705, 206046, 228940, 263281, 309069, 343410, 412092, 515115, 526562, 618138, 686820, 789843, 927207, 1030230, 1053124, 1236276, 1316405, 1545345, 1579686, 1854414, 2060460, 2369529, 2632810, 3090690, 3159372, 3708828, 3949215, 4636035, 4739058, 5265620, 6181380, 7108587, 7898430, 9272070, 9478116, 11847645, 14217174, 15796860, 18544140, 21325761, 23695290, 28434348, 35542935, 42651522, 47390580, 71085870, 85303044, 106628805, 142171740, 213257610, 426515220]

約数ペア:

[(1, 426515220), (2, 213257610), (3, 142171740), (4, 106628805), (5, 85303044), (6, 71085870), (9, 47390580), (10, 42651522), (12, 35542935), (15, 28434348), (18, 23695290), (20, 21325761), (23, 18544140), (27, 15796860), (30, 14217174), (36, 11847645), (45, 9478116), (46, 9272070), (54, 7898430), (60, 7108587), (69, 6181380), (81, 5265620), (90, 4739058), (92, 4636035), (108, 3949215), (115, 3708828), (135, 3159372), (138, 3090690), (162, 2632810), (180, 2369529), (207, 2060460), (230, 1854414), (270, 1579686), (276, 1545345), (324, 1316405), (345, 1236276), (405, 1053124), (414, 1030230), (460, 927207), (540, 789843), (621, 686820), (690, 618138), (810, 526562), (828, 515115), (1035, 412092), (1242, 343410), (1380, 309069), (1620, 263281), (1863, 228940), (2070, 206046), (2484, 171705), (3105, 137364), (3726, 114470), (4140, 103023), (6210, 68682), (7452, 57235), (9315, 45788), (11447, 37260), (12420, 34341), (18630, 22894)]