538207650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{17851}}^1$

素因数の和:17936

約数の個数: 72

約数和(自身を含む): 1467648624

約数和(自身を除く): 929440974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 5025, 6030, 10050, 15075, 17851, 30150, 35702, 53553, 89255, 107106, 160659, 178510, 267765, 321318, 446275, 535530, 803295, 892550, 1196017, 1338825, 1606590, 2392034, 2677650, 3588051, 4016475, 5980085, 7176102, 8032950, 10764153, 11960170, 17940255, 21528306, 29900425, 35880510, 53820765, 59800850, 89701275, 107641530, 179402550, 269103825, 538207650]

約数ペア:

[(1, 538207650), (2, 269103825), (3, 179402550), (5, 107641530), (6, 89701275), (9, 59800850), (10, 53820765), (15, 35880510), (18, 29900425), (25, 21528306), (30, 17940255), (45, 11960170), (50, 10764153), (67, 8032950), (75, 7176102), (90, 5980085), (134, 4016475), (150, 3588051), (201, 2677650), (225, 2392034), (335, 1606590), (402, 1338825), (450, 1196017), (603, 892550), (670, 803295), (1005, 535530), (1206, 446275), (1675, 321318), (2010, 267765), (3015, 178510), (3350, 160659), (5025, 107106), (6030, 89255), (10050, 53553), (15075, 35702), (17851, 30150)]