74583180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{6577}}^1$

素因数の和:6605

約数の個数: 120

約数和(自身を含む): 267435168

約数和(自身を除く): 192851988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 6577, 11340, 13154, 19731, 26308, 32885, 39462, 46039, 59193, 65770, 78924, 92078, 98655, 118386, 131540, 138117, 177579, 184156, 197310, 230195, 236772, 276234, 295965, 355158, 394620, 414351, 460390, 532737, 552468, 591930, 690585, 710316, 828702, 887895, 920780, 1065474, 1183860, 1243053, 1381170, 1657404, 1775790, 2071755, 2130948, 2486106, 2663685, 2762340, 3551580, 3729159, 4143510, 4972212, 5327370, 6215265, 7458318, 8287020, 10654740, 12430530, 14916636, 18645795, 24861060, 37291590, 74583180]

約数ペア:

[(1, 74583180), (2, 37291590), (3, 24861060), (4, 18645795), (5, 14916636), (6, 12430530), (7, 10654740), (9, 8287020), (10, 7458318), (12, 6215265), (14, 5327370), (15, 4972212), (18, 4143510), (20, 3729159), (21, 3551580), (27, 2762340), (28, 2663685), (30, 2486106), (35, 2130948), (36, 2071755), (42, 1775790), (45, 1657404), (54, 1381170), (60, 1243053), (63, 1183860), (70, 1065474), (81, 920780), (84, 887895), (90, 828702), (105, 710316), (108, 690585), (126, 591930), (135, 552468), (140, 532737), (162, 460390), (180, 414351), (189, 394620), (210, 355158), (252, 295965), (270, 276234), (315, 236772), (324, 230195), (378, 197310), (405, 184156), (420, 177579), (540, 138117), (567, 131540), (630, 118386), (756, 98655), (810, 92078), (945, 78924), (1134, 65770), (1260, 59193), (1620, 46039), (1890, 39462), (2268, 32885), (2835, 26308), (3780, 19731), (5670, 13154), (6577, 11340)]