123669450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 344531520

約数和(自身を除く): 220862070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 101, 135, 150, 202, 225, 270, 303, 450, 505, 606, 675, 907, 909, 1010, 1350, 1515, 1814, 1818, 2525, 2721, 2727, 3030, 4535, 4545, 5050, 5442, 5454, 7575, 8163, 9070, 9090, 13605, 13635, 15150, 16326, 22675, 22725, 24489, 27210, 27270, 40815, 45350, 45450, 48978, 68025, 68175, 81630, 91607, 122445, 136050, 136350, 183214, 204075, 244890, 274821, 408150, 458035, 549642, 612225, 824463, 916070, 1224450, 1374105, 1648926, 2290175, 2473389, 2748210, 4122315, 4580350, 4946778, 6870525, 8244630, 12366945, 13741050, 20611575, 24733890, 41223150, 61834725, 123669450]

約数ペア:

[(1, 123669450), (2, 61834725), (3, 41223150), (5, 24733890), (6, 20611575), (9, 13741050), (10, 12366945), (15, 8244630), (18, 6870525), (25, 4946778), (27, 4580350), (30, 4122315), (45, 2748210), (50, 2473389), (54, 2290175), (75, 1648926), (90, 1374105), (101, 1224450), (135, 916070), (150, 824463), (202, 612225), (225, 549642), (270, 458035), (303, 408150), (450, 274821), (505, 244890), (606, 204075), (675, 183214), (907, 136350), (909, 136050), (1010, 122445), (1350, 91607), (1515, 81630), (1814, 68175), (1818, 68025), (2525, 48978), (2721, 45450), (2727, 45350), (3030, 40815), (4535, 27270), (4545, 27210), (5050, 24489), (5442, 22725), (5454, 22675), (7575, 16326), (8163, 15150), (9070, 13635), (9090, 13605)]