1570472100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 5082674688

約数和(自身を除く): 3512202588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 137, 141, 150, 180, 188, 225, 235, 271, 274, 282, 300, 411, 423, 450, 470, 542, 548, 564, 685, 705, 813, 822, 846, 900, 940, 1084, 1175, 1233, 1355, 1370, 1410, 1626, 1644, 1692, 2055, 2115, 2350, 2439, 2466, 2710, 2740, 2820, 3252, 3425, 3525, 4065, 4110, 4230, 4700, 4878, 4932, 5420, 6165, 6439, 6775, 6850, 7050, 8130, 8220, 8460, 9756, 10275, 10575, 12195, 12330, 12737, 12878, 13550, 13700, 14100, 16260, 19317, 20325, 20550, 21150, 24390, 24660, 25474, 25756, 27100, 30825, 32195, 37127, 38211, 38634, 40650, 41100, 42300, 48780, 50948, 57951, 60975, 61650, 63685, 64390, 74254, 76422, 77268, 81300, 96585, 111381, 114633, 115902, 121950, 123300, 127370, 128780, 148508, 152844, 160975, 185635, 191055, 193170, 222762, 229266, 231804, 243900, 254740, 289755, 318425, 321950, 334143, 371270, 382110, 386340, 445524, 458532, 482925, 556905, 573165, 579510, 636850, 643900, 668286, 742540, 764220, 928175, 955275, 965850, 1113810, 1146330, 1159020, 1273700, 1336572, 1448775, 1670715, 1744969, 1856350, 1910550, 1931700, 2227620, 2292660, 2784525, 2865825, 2897550, 3341430, 3489938, 3712700, 3821100, 5234907, 5569050, 5731650, 5795100, 6682860, 6979876, 8353575, 8724845, 10469814, 11138100, 11463300, 15704721, 16707150, 17449690, 20939628, 26174535, 31409442, 33414300, 34899380, 43624225, 52349070, 62818884, 78523605, 87248450, 104698140, 130872675, 157047210, 174496900, 261745350, 314094420, 392618025, 523490700, 785236050, 1570472100]

約数ペア:

[(1, 1570472100), (2, 785236050), (3, 523490700), (4, 392618025), (5, 314094420), (6, 261745350), (9, 174496900), (10, 157047210), (12, 130872675), (15, 104698140), (18, 87248450), (20, 78523605), (25, 62818884), (30, 52349070), (36, 43624225), (45, 34899380), (47, 33414300), (50, 31409442), (60, 26174535), (75, 20939628), (90, 17449690), (94, 16707150), (100, 15704721), (137, 11463300), (141, 11138100), (150, 10469814), (180, 8724845), (188, 8353575), (225, 6979876), (235, 6682860), (271, 5795100), (274, 5731650), (282, 5569050), (300, 5234907), (411, 3821100), (423, 3712700), (450, 3489938), (470, 3341430), (542, 2897550), (548, 2865825), (564, 2784525), (685, 2292660), (705, 2227620), (813, 1931700), (822, 1910550), (846, 1856350), (900, 1744969), (940, 1670715), (1084, 1448775), (1175, 1336572), (1233, 1273700), (1355, 1159020), (1370, 1146330), (1410, 1113810), (1626, 965850), (1644, 955275), (1692, 928175), (2055, 764220), (2115, 742540), (2350, 668286), (2439, 643900), (2466, 636850), (2710, 579510), (2740, 573165), (2820, 556905), (3252, 482925), (3425, 458532), (3525, 445524), (4065, 386340), (4110, 382110), (4230, 371270), (4700, 334143), (4878, 321950), (4932, 318425), (5420, 289755), (6165, 254740), (6439, 243900), (6775, 231804), (6850, 229266), (7050, 222762), (8130, 193170), (8220, 191055), (8460, 185635), (9756, 160975), (10275, 152844), (10575, 148508), (12195, 128780), (12330, 127370), (12737, 123300), (12878, 121950), (13550, 115902), (13700, 114633), (14100, 111381), (16260, 96585), (19317, 81300), (20325, 77268), (20550, 76422), (21150, 74254), (24390, 64390), (24660, 63685), (25474, 61650), (25756, 60975), (27100, 57951), (30825, 50948), (32195, 48780), (37127, 42300), (38211, 41100), (38634, 40650)]