201235855240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{929}}^1\times {\mathrm{1723}}^1$

素因数の和:3119

約数の個数: 128

約数和(自身を含む): 519475680000

約数和(自身を除く): 318239824760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 449, 898, 929, 1723, 1796, 1858, 2245, 3143, 3446, 3592, 3716, 4490, 4645, 6286, 6503, 6892, 7432, 8615, 8980, 9290, 12061, 12572, 13006, 13784, 15715, 17230, 17960, 18580, 24122, 25144, 26012, 31430, 32515, 34460, 37160, 48244, 52024, 60305, 62860, 65030, 68920, 96488, 120610, 125720, 130060, 241220, 260120, 417121, 482440, 773627, 834242, 1547254, 1600667, 1668484, 2085605, 2919847, 3094508, 3201334, 3336968, 3868135, 4171210, 5415389, 5839694, 6189016, 6402668, 7736270, 8003335, 8342420, 10830778, 11204669, 11679388, 12805336, 14599235, 15472540, 16006670, 16684840, 21661556, 22409338, 23358776, 27076945, 29198470, 30945080, 32013340, 43323112, 44818676, 54153890, 56023345, 58396940, 64026680, 89637352, 108307780, 112046690, 116793880, 216615560, 224093380, 448186760, 718699483, 1437398966, 2874797932, 3593497415, 5030896381, 5749595864, 7186994830, 10061792762, 14373989660, 20123585524, 25154481905, 28747979320, 40247171048, 50308963810, 100617927620, 201235855240]

約数ペア:

[(1, 201235855240), (2, 100617927620), (4, 50308963810), (5, 40247171048), (7, 28747979320), (8, 25154481905), (10, 20123585524), (14, 14373989660), (20, 10061792762), (28, 7186994830), (35, 5749595864), (40, 5030896381), (56, 3593497415), (70, 2874797932), (140, 1437398966), (280, 718699483), (449, 448186760), (898, 224093380), (929, 216615560), (1723, 116793880), (1796, 112046690), (1858, 108307780), (2245, 89637352), (3143, 64026680), (3446, 58396940), (3592, 56023345), (3716, 54153890), (4490, 44818676), (4645, 43323112), (6286, 32013340), (6503, 30945080), (6892, 29198470), (7432, 27076945), (8615, 23358776), (8980, 22409338), (9290, 21661556), (12061, 16684840), (12572, 16006670), (13006, 15472540), (13784, 14599235), (15715, 12805336), (17230, 11679388), (17960, 11204669), (18580, 10830778), (24122, 8342420), (25144, 8003335), (26012, 7736270), (31430, 6402668), (32515, 6189016), (34460, 5839694), (37160, 5415389), (48244, 4171210), (52024, 3868135), (60305, 3336968), (62860, 3201334), (65030, 3094508), (68920, 2919847), (96488, 2085605), (120610, 1668484), (125720, 1600667), (130060, 1547254), (241220, 834242), (260120, 773627), (417121, 482440)]