89115180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19289}}^1$

素因数の和:19319

約数の個数: 96

約数和(自身を含む): 311109120

約数和(自身を除く): 221993940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 19289, 38578, 57867, 77156, 96445, 115734, 135023, 192890, 212179, 231468, 270046, 289335, 385780, 405069, 424358, 540092, 578670, 636537, 675115, 810138, 848716, 1060895, 1157340, 1273074, 1350230, 1485253, 1620276, 2025345, 2121790, 2546148, 2700460, 2970506, 3182685, 4050690, 4243580, 4455759, 5941012, 6365370, 7426265, 8101380, 8911518, 12730740, 14852530, 17823036, 22278795, 29705060, 44557590, 89115180]

約数ペア:

[(1, 89115180), (2, 44557590), (3, 29705060), (4, 22278795), (5, 17823036), (6, 14852530), (7, 12730740), (10, 8911518), (11, 8101380), (12, 7426265), (14, 6365370), (15, 5941012), (20, 4455759), (21, 4243580), (22, 4050690), (28, 3182685), (30, 2970506), (33, 2700460), (35, 2546148), (42, 2121790), (44, 2025345), (55, 1620276), (60, 1485253), (66, 1350230), (70, 1273074), (77, 1157340), (84, 1060895), (105, 848716), (110, 810138), (132, 675115), (140, 636537), (154, 578670), (165, 540092), (210, 424358), (220, 405069), (231, 385780), (308, 289335), (330, 270046), (385, 231468), (420, 212179), (462, 192890), (660, 135023), (770, 115734), (924, 96445), (1155, 77156), (1540, 57867), (2310, 38578), (4620, 19289)]