20191143150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1171}}^1\times {\mathrm{38317}}^1$

素因数の和:39506

約数の個数: 72

約数和(自身を含む): 54294613464

約数和(自身を除く): 34103470314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1171, 2342, 3513, 5855, 7026, 10539, 11710, 17565, 21078, 29275, 35130, 38317, 52695, 58550, 76634, 87825, 105390, 114951, 175650, 191585, 229902, 263475, 344853, 383170, 526950, 574755, 689706, 957925, 1149510, 1724265, 1915850, 2873775, 3448530, 5747550, 8621325, 17242650, 44869207, 89738414, 134607621, 224346035, 269215242, 403822863, 448692070, 673038105, 807645726, 1121730175, 1346076210, 2019114315, 2243460350, 3365190525, 4038228630, 6730381050, 10095571575, 20191143150]

約数ペア:

[(1, 20191143150), (2, 10095571575), (3, 6730381050), (5, 4038228630), (6, 3365190525), (9, 2243460350), (10, 2019114315), (15, 1346076210), (18, 1121730175), (25, 807645726), (30, 673038105), (45, 448692070), (50, 403822863), (75, 269215242), (90, 224346035), (150, 134607621), (225, 89738414), (450, 44869207), (1171, 17242650), (2342, 8621325), (3513, 5747550), (5855, 3448530), (7026, 2873775), (10539, 1915850), (11710, 1724265), (17565, 1149510), (21078, 957925), (29275, 689706), (35130, 574755), (38317, 526950), (52695, 383170), (58550, 344853), (76634, 263475), (87825, 229902), (105390, 191585), (114951, 175650)]