324900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^2$

素因数の和:58

約数の個数: 81

約数和(自身を含む): 1074801

約数和(自身を除く): 749901

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 361, 380, 450, 475, 570, 684, 722, 855, 900, 950, 1083, 1140, 1425, 1444, 1710, 1805, 1900, 2166, 2850, 3249, 3420, 3610, 4275, 4332, 5415, 5700, 6498, 7220, 8550, 9025, 10830, 12996, 16245, 17100, 18050, 21660, 27075, 32490, 36100, 54150, 64980, 81225, 108300, 162450, 324900]

約数ペア:

[(1, 324900), (2, 162450), (3, 108300), (4, 81225), (5, 64980), (6, 54150), (9, 36100), (10, 32490), (12, 27075), (15, 21660), (18, 18050), (19, 17100), (20, 16245), (25, 12996), (30, 10830), (36, 9025), (38, 8550), (45, 7220), (50, 6498), (57, 5700), (60, 5415), (75, 4332), (76, 4275), (90, 3610), (95, 3420), (100, 3249), (114, 2850), (150, 2166), (171, 1900), (180, 1805), (190, 1710), (225, 1444), (228, 1425), (285, 1140), (300, 1083), (342, 950), (361, 900), (380, 855), (450, 722), (475, 684)]