1530450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 4352400

約数和(自身を除く): 2821950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 179, 190, 225, 285, 342, 358, 450, 475, 537, 570, 855, 895, 950, 1074, 1425, 1611, 1710, 1790, 2685, 2850, 3222, 3401, 4275, 4475, 5370, 6802, 8055, 8550, 8950, 10203, 13425, 16110, 17005, 20406, 26850, 30609, 34010, 40275, 51015, 61218, 80550, 85025, 102030, 153045, 170050, 255075, 306090, 510150, 765225, 1530450]

約数ペア:

[(1, 1530450), (2, 765225), (3, 510150), (5, 306090), (6, 255075), (9, 170050), (10, 153045), (15, 102030), (18, 85025), (19, 80550), (25, 61218), (30, 51015), (38, 40275), (45, 34010), (50, 30609), (57, 26850), (75, 20406), (90, 17005), (95, 16110), (114, 13425), (150, 10203), (171, 8950), (179, 8550), (190, 8055), (225, 6802), (285, 5370), (342, 4475), (358, 4275), (450, 3401), (475, 3222), (537, 2850), (570, 2685), (855, 1790), (895, 1710), (950, 1611), (1074, 1425)]