227711880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57503}}^1$

素因数の和:57531

約数の個数: 96

約数和(自身を含む): 807356160

約数和(自身を除く): 579644280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 57503, 115006, 172509, 230012, 287515, 345018, 460024, 517527, 575030, 632533, 690036, 862545, 1035054, 1150060, 1265066, 1380072, 1725090, 1897599, 2070108, 2300120, 2530132, 2587635, 3162665, 3450180, 3795198, 4140216, 5060264, 5175270, 5692797, 6325330, 6900360, 7590396, 9487995, 10350540, 11385594, 12650660, 15180792, 18975990, 20701080, 22771188, 25301320, 28463985, 37951980, 45542376, 56927970, 75903960, 113855940, 227711880]

約数ペア:

[(1, 227711880), (2, 113855940), (3, 75903960), (4, 56927970), (5, 45542376), (6, 37951980), (8, 28463985), (9, 25301320), (10, 22771188), (11, 20701080), (12, 18975990), (15, 15180792), (18, 12650660), (20, 11385594), (22, 10350540), (24, 9487995), (30, 7590396), (33, 6900360), (36, 6325330), (40, 5692797), (44, 5175270), (45, 5060264), (55, 4140216), (60, 3795198), (66, 3450180), (72, 3162665), (88, 2587635), (90, 2530132), (99, 2300120), (110, 2070108), (120, 1897599), (132, 1725090), (165, 1380072), (180, 1265066), (198, 1150060), (220, 1035054), (264, 862545), (330, 690036), (360, 632533), (396, 575030), (440, 517527), (495, 460024), (660, 345018), (792, 287515), (990, 230012), (1320, 172509), (1980, 115006), (3960, 57503)]