201490740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3769}}^1$

素因数の和:3804

約数の個数: 144

約数和(自身を含む): 691629120

約数和(自身を除く): 490138380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 3769, 4455, 4860, 5346, 5940, 7538, 8910, 10692, 11307, 13365, 15076, 17820, 18845, 22614, 26730, 33921, 37690, 41459, 45228, 53460, 56535, 67842, 75380, 82918, 101763, 113070, 124377, 135684, 165836, 169605, 203526, 207295, 226140, 248754, 305289, 339210, 373131, 407052, 414590, 497508, 508815, 610578, 621885, 678420, 746262, 829180, 915867, 1017630, 1119393, 1221156, 1243770, 1492524, 1526445, 1831734, 1865655, 2035260, 2238786, 2487540, 3052890, 3358179, 3663468, 3731310, 4477572, 4579335, 5596965, 6105780, 6716358, 7462620, 9158670, 10074537, 11193930, 13432716, 16790895, 18317340, 20149074, 22387860, 33581790, 40298148, 50372685, 67163580, 100745370, 201490740]

約数ペア:

[(1, 201490740), (2, 100745370), (3, 67163580), (4, 50372685), (5, 40298148), (6, 33581790), (9, 22387860), (10, 20149074), (11, 18317340), (12, 16790895), (15, 13432716), (18, 11193930), (20, 10074537), (22, 9158670), (27, 7462620), (30, 6716358), (33, 6105780), (36, 5596965), (44, 4579335), (45, 4477572), (54, 3731310), (55, 3663468), (60, 3358179), (66, 3052890), (81, 2487540), (90, 2238786), (99, 2035260), (108, 1865655), (110, 1831734), (132, 1526445), (135, 1492524), (162, 1243770), (165, 1221156), (180, 1119393), (198, 1017630), (220, 915867), (243, 829180), (270, 746262), (297, 678420), (324, 621885), (330, 610578), (396, 508815), (405, 497508), (486, 414590), (495, 407052), (540, 373131), (594, 339210), (660, 305289), (810, 248754), (891, 226140), (972, 207295), (990, 203526), (1188, 169605), (1215, 165836), (1485, 135684), (1620, 124377), (1782, 113070), (1980, 101763), (2430, 82918), (2673, 75380), (2970, 67842), (3564, 56535), (3769, 53460), (4455, 45228), (4860, 41459), (5346, 37690), (5940, 33921), (7538, 26730), (8910, 22614), (10692, 18845), (11307, 17820), (13365, 15076)]