8045336300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{2659}}^1$

素因数の和:3135

約数の個数: 72

約数和(自身を含む): 17732198400

約数和(自身を除く): 9686862100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 383, 395, 766, 790, 1532, 1580, 1915, 1975, 2659, 3830, 3950, 5318, 7660, 7900, 9575, 10636, 13295, 19150, 26590, 30257, 38300, 53180, 60514, 66475, 121028, 132950, 151285, 210061, 265900, 302570, 420122, 605140, 756425, 840244, 1018397, 1050305, 1512850, 2036794, 2100610, 3025700, 4073588, 4201220, 5091985, 5251525, 10183970, 10503050, 20367940, 21006100, 25459925, 50919850, 80453363, 101839700, 160906726, 321813452, 402266815, 804533630, 1609067260, 2011334075, 4022668150, 8045336300]

約数ペア:

[(1, 8045336300), (2, 4022668150), (4, 2011334075), (5, 1609067260), (10, 804533630), (20, 402266815), (25, 321813452), (50, 160906726), (79, 101839700), (100, 80453363), (158, 50919850), (316, 25459925), (383, 21006100), (395, 20367940), (766, 10503050), (790, 10183970), (1532, 5251525), (1580, 5091985), (1915, 4201220), (1975, 4073588), (2659, 3025700), (3830, 2100610), (3950, 2036794), (5318, 1512850), (7660, 1050305), (7900, 1018397), (9575, 840244), (10636, 756425), (13295, 605140), (19150, 420122), (26590, 302570), (30257, 265900), (38300, 210061), (53180, 151285), (60514, 132950), (66475, 121028)]