202120650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8807}}^1$

素因数の和:8845

約数の個数: 96

約数和(自身を含む): 589783680

約数和(自身を除く): 387663030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 135, 150, 153, 170, 225, 255, 270, 306, 425, 450, 459, 510, 675, 765, 850, 918, 1275, 1350, 1530, 2295, 2550, 3825, 4590, 7650, 8807, 11475, 17614, 22950, 26421, 44035, 52842, 79263, 88070, 132105, 149719, 158526, 220175, 237789, 264210, 299438, 396315, 440350, 449157, 475578, 660525, 748595, 792630, 898314, 1188945, 1321050, 1347471, 1497190, 1981575, 2245785, 2377890, 2694942, 3742975, 3963150, 4042413, 4491570, 5944725, 6737355, 7485950, 8084826, 11228925, 11889450, 13474710, 20212065, 22457850, 33686775, 40424130, 67373550, 101060325, 202120650]

約数ペア:

[(1, 202120650), (2, 101060325), (3, 67373550), (5, 40424130), (6, 33686775), (9, 22457850), (10, 20212065), (15, 13474710), (17, 11889450), (18, 11228925), (25, 8084826), (27, 7485950), (30, 6737355), (34, 5944725), (45, 4491570), (50, 4042413), (51, 3963150), (54, 3742975), (75, 2694942), (85, 2377890), (90, 2245785), (102, 1981575), (135, 1497190), (150, 1347471), (153, 1321050), (170, 1188945), (225, 898314), (255, 792630), (270, 748595), (306, 660525), (425, 475578), (450, 449157), (459, 440350), (510, 396315), (675, 299438), (765, 264210), (850, 237789), (918, 220175), (1275, 158526), (1350, 149719), (1530, 132105), (2295, 88070), (2550, 79263), (3825, 52842), (4590, 44035), (7650, 26421), (8807, 22950), (11475, 17614)]