103680780860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1\times {\mathrm{1153}}^1$

素因数の和:2175

約数の個数: 96

約数和(自身を含む): 226865136960

約数和(自身を除く): 123184356100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 197, 290, 394, 580, 787, 788, 985, 1153, 1574, 1970, 2306, 3148, 3935, 3940, 4612, 5713, 5765, 7870, 11426, 11530, 15740, 22823, 22852, 23060, 28565, 33437, 45646, 57130, 66874, 91292, 114115, 114260, 133748, 155039, 167185, 227141, 228230, 310078, 334370, 454282, 456460, 620156, 668740, 775195, 907411, 908564, 1135705, 1550390, 1814822, 2271410, 3100780, 3629644, 4496131, 4537055, 4542820, 6587089, 8992262, 9074110, 13174178, 17984524, 18148220, 22480655, 26314919, 26348356, 32935445, 44961310, 52629838, 65870890, 89922620, 105259676, 131574595, 131741780, 178759967, 263149190, 357519934, 526298380, 715039868, 893799835, 1787599670, 3575199340, 5184039043, 10368078086, 20736156172, 25920195215, 51840390430, 103680780860]

約数ペア:

[(1, 103680780860), (2, 51840390430), (4, 25920195215), (5, 20736156172), (10, 10368078086), (20, 5184039043), (29, 3575199340), (58, 1787599670), (116, 893799835), (145, 715039868), (197, 526298380), (290, 357519934), (394, 263149190), (580, 178759967), (787, 131741780), (788, 131574595), (985, 105259676), (1153, 89922620), (1574, 65870890), (1970, 52629838), (2306, 44961310), (3148, 32935445), (3935, 26348356), (3940, 26314919), (4612, 22480655), (5713, 18148220), (5765, 17984524), (7870, 13174178), (11426, 9074110), (11530, 8992262), (15740, 6587089), (22823, 4542820), (22852, 4537055), (23060, 4496131), (28565, 3629644), (33437, 3100780), (45646, 2271410), (57130, 1814822), (66874, 1550390), (91292, 1135705), (114115, 908564), (114260, 907411), (133748, 775195), (155039, 668740), (167185, 620156), (227141, 456460), (228230, 454282), (310078, 334370)]