19468200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 61335360

約数和(自身を除く): 41867160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 142, 150, 200, 213, 284, 300, 355, 426, 457, 568, 600, 710, 852, 914, 1065, 1371, 1420, 1704, 1775, 1828, 2130, 2285, 2742, 2840, 3550, 3656, 4260, 4570, 5325, 5484, 6855, 7100, 8520, 9140, 10650, 10968, 11425, 13710, 14200, 18280, 21300, 22850, 27420, 32447, 34275, 42600, 45700, 54840, 64894, 68550, 91400, 97341, 129788, 137100, 162235, 194682, 259576, 274200, 324470, 389364, 486705, 648940, 778728, 811175, 973410, 1297880, 1622350, 1946820, 2433525, 3244700, 3893640, 4867050, 6489400, 9734100, 19468200]

約数ペア:

[(1, 19468200), (2, 9734100), (3, 6489400), (4, 4867050), (5, 3893640), (6, 3244700), (8, 2433525), (10, 1946820), (12, 1622350), (15, 1297880), (20, 973410), (24, 811175), (25, 778728), (30, 648940), (40, 486705), (50, 389364), (60, 324470), (71, 274200), (75, 259576), (100, 194682), (120, 162235), (142, 137100), (150, 129788), (200, 97341), (213, 91400), (284, 68550), (300, 64894), (355, 54840), (426, 45700), (457, 42600), (568, 34275), (600, 32447), (710, 27420), (852, 22850), (914, 21300), (1065, 18280), (1371, 14200), (1420, 13710), (1704, 11425), (1775, 10968), (1828, 10650), (2130, 9140), (2285, 8520), (2742, 7100), (2840, 6855), (3550, 5484), (3656, 5325), (4260, 4570)]