225767880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2588

約数の個数: 192

約数和(自身を含む): 832104000

約数和(自身を除く): 606336120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2539, 2964, 3420, 3705, 4446, 4680, 4940, 5078, 5928, 6840, 7410, 7617, 8892, 9880, 10156, 11115, 12695, 14820, 15234, 17784, 20312, 22230, 22851, 25390, 29640, 30468, 33007, 38085, 44460, 45702, 48241, 50780, 60936, 66014, 76170, 88920, 91404, 96482, 99021, 101560, 114255, 132028, 144723, 152340, 165035, 182808, 192964, 198042, 228510, 241205, 264056, 289446, 297063, 304680, 330070, 385928, 396084, 434169, 457020, 482410, 495105, 578892, 594126, 627133, 660140, 723615, 792168, 868338, 914040, 964820, 990210, 1157784, 1188252, 1254266, 1320280, 1447230, 1485315, 1736676, 1881399, 1929640, 1980420, 2170845, 2376504, 2508532, 2894460, 2970630, 3135665, 3473352, 3762798, 3960840, 4341690, 5017064, 5644197, 5788920, 5941260, 6271330, 7525596, 8683380, 9406995, 11288394, 11882520, 12542660, 15051192, 17366760, 18813990, 22576788, 25085320, 28220985, 37627980, 45153576, 56441970, 75255960, 112883940, 225767880]

約数ペア:

[(1, 225767880), (2, 112883940), (3, 75255960), (4, 56441970), (5, 45153576), (6, 37627980), (8, 28220985), (9, 25085320), (10, 22576788), (12, 18813990), (13, 17366760), (15, 15051192), (18, 12542660), (19, 11882520), (20, 11288394), (24, 9406995), (26, 8683380), (30, 7525596), (36, 6271330), (38, 5941260), (39, 5788920), (40, 5644197), (45, 5017064), (52, 4341690), (57, 3960840), (60, 3762798), (65, 3473352), (72, 3135665), (76, 2970630), (78, 2894460), (90, 2508532), (95, 2376504), (104, 2170845), (114, 1980420), (117, 1929640), (120, 1881399), (130, 1736676), (152, 1485315), (156, 1447230), (171, 1320280), (180, 1254266), (190, 1188252), (195, 1157784), (228, 990210), (234, 964820), (247, 914040), (260, 868338), (285, 792168), (312, 723615), (342, 660140), (360, 627133), (380, 594126), (390, 578892), (456, 495105), (468, 482410), (494, 457020), (520, 434169), (570, 396084), (585, 385928), (684, 330070), (741, 304680), (760, 297063), (780, 289446), (855, 264056), (936, 241205), (988, 228510), (1140, 198042), (1170, 192964), (1235, 182808), (1368, 165035), (1482, 152340), (1560, 144723), (1710, 132028), (1976, 114255), (2223, 101560), (2280, 99021), (2340, 96482), (2470, 91404), (2539, 88920), (2964, 76170), (3420, 66014), (3705, 60936), (4446, 50780), (4680, 48241), (4940, 45702), (5078, 44460), (5928, 38085), (6840, 33007), (7410, 30468), (7617, 29640), (8892, 25390), (9880, 22851), (10156, 22230), (11115, 20312), (12695, 17784), (14820, 15234)]