11457900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 108

約数和(自身を含む): 37237200

約数和(自身を除く): 25779300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 439, 450, 522, 580, 725, 870, 878, 900, 1044, 1305, 1317, 1450, 1740, 1756, 2175, 2195, 2610, 2634, 2900, 3951, 4350, 4390, 5220, 5268, 6525, 6585, 7902, 8700, 8780, 10975, 12731, 13050, 13170, 15804, 19755, 21950, 25462, 26100, 26340, 32925, 38193, 39510, 43900, 50924, 63655, 65850, 76386, 79020, 98775, 114579, 127310, 131700, 152772, 190965, 197550, 229158, 254620, 318275, 381930, 395100, 458316, 572895, 636550, 763860, 954825, 1145790, 1273100, 1909650, 2291580, 2864475, 3819300, 5728950, 11457900]

約数ペア:

[(1, 11457900), (2, 5728950), (3, 3819300), (4, 2864475), (5, 2291580), (6, 1909650), (9, 1273100), (10, 1145790), (12, 954825), (15, 763860), (18, 636550), (20, 572895), (25, 458316), (29, 395100), (30, 381930), (36, 318275), (45, 254620), (50, 229158), (58, 197550), (60, 190965), (75, 152772), (87, 131700), (90, 127310), (100, 114579), (116, 98775), (145, 79020), (150, 76386), (174, 65850), (180, 63655), (225, 50924), (261, 43900), (290, 39510), (300, 38193), (348, 32925), (435, 26340), (439, 26100), (450, 25462), (522, 21950), (580, 19755), (725, 15804), (870, 13170), (878, 13050), (900, 12731), (1044, 10975), (1305, 8780), (1317, 8700), (1450, 7902), (1740, 6585), (1756, 6525), (2175, 5268), (2195, 5220), (2610, 4390), (2634, 4350), (2900, 3951)]