1920006300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{14447}}^1$

素因数の和:14907

約数の個数: 72

約数和(自身を含む): 5568143616

約数和(自身を除く): 3648137316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 443, 886, 1329, 1772, 2215, 2658, 4430, 5316, 6645, 8860, 11075, 13290, 14447, 22150, 26580, 28894, 33225, 43341, 44300, 57788, 66450, 72235, 86682, 132900, 144470, 173364, 216705, 288940, 361175, 433410, 722350, 866820, 1083525, 1444700, 2167050, 4334100, 6400021, 12800042, 19200063, 25600084, 32000105, 38400126, 64000210, 76800252, 96000315, 128000420, 160000525, 192000630, 320001050, 384001260, 480001575, 640002100, 960003150, 1920006300]

約数ペア:

[(1, 1920006300), (2, 960003150), (3, 640002100), (4, 480001575), (5, 384001260), (6, 320001050), (10, 192000630), (12, 160000525), (15, 128000420), (20, 96000315), (25, 76800252), (30, 64000210), (50, 38400126), (60, 32000105), (75, 25600084), (100, 19200063), (150, 12800042), (300, 6400021), (443, 4334100), (886, 2167050), (1329, 1444700), (1772, 1083525), (2215, 866820), (2658, 722350), (4430, 433410), (5316, 361175), (6645, 288940), (8860, 216705), (11075, 173364), (13290, 144470), (14447, 132900), (22150, 86682), (26580, 72235), (28894, 66450), (33225, 57788), (43341, 44300)]