78498200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 205701120

約数和(自身を除く): 127202920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1151, 1240, 1364, 1550, 1705, 2200, 2302, 2728, 3100, 3410, 4604, 5755, 6200, 6820, 8525, 9208, 11510, 12661, 13640, 17050, 23020, 25322, 28775, 34100, 35681, 46040, 50644, 57550, 63305, 68200, 71362, 101288, 115100, 126610, 142724, 178405, 230200, 253220, 285448, 316525, 356810, 392491, 506440, 633050, 713620, 784982, 892025, 1266100, 1427240, 1569964, 1784050, 1962455, 2532200, 3139928, 3568100, 3924910, 7136200, 7849820, 9812275, 15699640, 19624550, 39249100, 78498200]

約数ペア:

[(1, 78498200), (2, 39249100), (4, 19624550), (5, 15699640), (8, 9812275), (10, 7849820), (11, 7136200), (20, 3924910), (22, 3568100), (25, 3139928), (31, 2532200), (40, 1962455), (44, 1784050), (50, 1569964), (55, 1427240), (62, 1266100), (88, 892025), (100, 784982), (110, 713620), (124, 633050), (155, 506440), (200, 392491), (220, 356810), (248, 316525), (275, 285448), (310, 253220), (341, 230200), (440, 178405), (550, 142724), (620, 126610), (682, 115100), (775, 101288), (1100, 71362), (1151, 68200), (1240, 63305), (1364, 57550), (1550, 50644), (1705, 46040), (2200, 35681), (2302, 34100), (2728, 28775), (3100, 25322), (3410, 23020), (4604, 17050), (5755, 13640), (6200, 12661), (6820, 11510), (8525, 9208)]