79657650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1020

約数の個数: 72

約数和(自身を含む): 215226180

約数和(自身を除く): 135568530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 229, 450, 458, 687, 773, 1145, 1374, 1546, 2061, 2290, 2319, 3435, 3865, 4122, 4638, 5725, 6870, 6957, 7730, 10305, 11450, 11595, 13914, 17175, 19325, 20610, 23190, 34350, 34785, 38650, 51525, 57975, 69570, 103050, 115950, 173925, 177017, 347850, 354034, 531051, 885085, 1062102, 1593153, 1770170, 2655255, 3186306, 4425425, 5310510, 7965765, 8850850, 13276275, 15931530, 26552550, 39828825, 79657650]

約数ペア:

[(1, 79657650), (2, 39828825), (3, 26552550), (5, 15931530), (6, 13276275), (9, 8850850), (10, 7965765), (15, 5310510), (18, 4425425), (25, 3186306), (30, 2655255), (45, 1770170), (50, 1593153), (75, 1062102), (90, 885085), (150, 531051), (225, 354034), (229, 347850), (450, 177017), (458, 173925), (687, 115950), (773, 103050), (1145, 69570), (1374, 57975), (1546, 51525), (2061, 38650), (2290, 34785), (2319, 34350), (3435, 23190), (3865, 20610), (4122, 19325), (4638, 17175), (5725, 13914), (6870, 11595), (6957, 11450), (7730, 10305)]