145771215000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{9718081}}^1$

素因数の和:9718110

約数の個数: 80

約数和(自身を含む): 455389322520

約数和(自身を除く): 309618107520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 15000, 9718081, 19436162, 29154243, 38872324, 48590405, 58308486, 77744648, 97180810, 116616972, 145771215, 194361620, 233233944, 242952025, 291542430, 388723240, 485904050, 583084860, 728856075, 971808100, 1166169720, 1214760125, 1457712150, 1943616200, 2429520250, 2915424300, 3644280375, 4859040500, 5830848600, 6073800625, 7288560750, 9718081000, 12147601250, 14577121500, 18221401875, 24295202500, 29154243000, 36442803750, 48590405000, 72885607500, 145771215000]

約数ペア:

[(1, 145771215000), (2, 72885607500), (3, 48590405000), (4, 36442803750), (5, 29154243000), (6, 24295202500), (8, 18221401875), (10, 14577121500), (12, 12147601250), (15, 9718081000), (20, 7288560750), (24, 6073800625), (25, 5830848600), (30, 4859040500), (40, 3644280375), (50, 2915424300), (60, 2429520250), (75, 1943616200), (100, 1457712150), (120, 1214760125), (125, 1166169720), (150, 971808100), (200, 728856075), (250, 583084860), (300, 485904050), (375, 388723240), (500, 291542430), (600, 242952025), (625, 233233944), (750, 194361620), (1000, 145771215), (1250, 116616972), (1500, 97180810), (1875, 77744648), (2500, 58308486), (3000, 48590405), (3750, 38872324), (5000, 29154243), (7500, 19436162), (15000, 9718081)]