15673708300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{28297}}^1$

素因数の和:28531

約数の個数: 72

約数和(自身を含む): 35370236160

約数和(自身を除く): 19696527860

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 191, 290, 382, 580, 725, 764, 955, 1450, 1910, 2900, 3820, 4775, 5539, 9550, 11078, 19100, 22156, 27695, 28297, 55390, 56594, 110780, 113188, 138475, 141485, 276950, 282970, 553900, 565940, 707425, 820613, 1414850, 1641226, 2829700, 3282452, 4103065, 5404727, 8206130, 10809454, 16412260, 20515325, 21618908, 27023635, 41030650, 54047270, 82061300, 108094540, 135118175, 156737083, 270236350, 313474166, 540472700, 626948332, 783685415, 1567370830, 3134741660, 3918427075, 7836854150, 15673708300]

約数ペア:

[(1, 15673708300), (2, 7836854150), (4, 3918427075), (5, 3134741660), (10, 1567370830), (20, 783685415), (25, 626948332), (29, 540472700), (50, 313474166), (58, 270236350), (100, 156737083), (116, 135118175), (145, 108094540), (191, 82061300), (290, 54047270), (382, 41030650), (580, 27023635), (725, 21618908), (764, 20515325), (955, 16412260), (1450, 10809454), (1910, 8206130), (2900, 5404727), (3820, 4103065), (4775, 3282452), (5539, 2829700), (9550, 1641226), (11078, 1414850), (19100, 820613), (22156, 707425), (27695, 565940), (28297, 553900), (55390, 282970), (56594, 276950), (110780, 141485), (113188, 138475)]