899844120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{119027}}^1$

素因数の和:119054

約数の個数: 128

約数和(自身を含む): 3428006400

約数和(自身を除く): 2528162280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 119027, 238054, 357081, 476108, 595135, 714162, 833189, 952216, 1071243, 1190270, 1428324, 1666378, 1785405, 2142486, 2380540, 2499567, 2856648, 3213729, 3332756, 3570810, 4165945, 4284972, 4761080, 4999134, 5356215, 6427458, 6665512, 7141620, 7498701, 8331890, 8569944, 9998268, 10712430, 12497835, 12854916, 14283240, 14997402, 16068645, 16663780, 19996536, 21424860, 22496103, 24995670, 25709832, 29994804, 32137290, 33327560, 37493505, 42849720, 44992206, 49991340, 59989608, 64274580, 74987010, 89984412, 99982680, 112480515, 128549160, 149974020, 179968824, 224961030, 299948040, 449922060, 899844120]

約数ペア:

[(1, 899844120), (2, 449922060), (3, 299948040), (4, 224961030), (5, 179968824), (6, 149974020), (7, 128549160), (8, 112480515), (9, 99982680), (10, 89984412), (12, 74987010), (14, 64274580), (15, 59989608), (18, 49991340), (20, 44992206), (21, 42849720), (24, 37493505), (27, 33327560), (28, 32137290), (30, 29994804), (35, 25709832), (36, 24995670), (40, 22496103), (42, 21424860), (45, 19996536), (54, 16663780), (56, 16068645), (60, 14997402), (63, 14283240), (70, 12854916), (72, 12497835), (84, 10712430), (90, 9998268), (105, 8569944), (108, 8331890), (120, 7498701), (126, 7141620), (135, 6665512), (140, 6427458), (168, 5356215), (180, 4999134), (189, 4761080), (210, 4284972), (216, 4165945), (252, 3570810), (270, 3332756), (280, 3213729), (315, 2856648), (360, 2499567), (378, 2380540), (420, 2142486), (504, 1785405), (540, 1666378), (630, 1428324), (756, 1190270), (840, 1071243), (945, 952216), (1080, 833189), (1260, 714162), (1512, 595135), (1890, 476108), (2520, 357081), (3780, 238054), (7560, 119027)]