19281228600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{452611}}^1$

素因数の和:452701

約数の個数: 96

約数和(自身を含む): 60613799040

約数和(自身を除く): 41332570440

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, 568, 600, 710, 852, 1065, 1420, 1704, 1775, 2130, 2840, 3550, 4260, 5325, 7100, 8520, 10650, 14200, 21300, 42600, 452611, 905222, 1357833, 1810444, 2263055, 2715666, 3620888, 4526110, 5431332, 6789165, 9052220, 10862664, 11315275, 13578330, 18104440, 22630550, 27156660, 32135381, 33945825, 45261100, 54313320, 64270762, 67891650, 90522200, 96406143, 128541524, 135783300, 160676905, 192812286, 257083048, 271566600, 321353810, 385624572, 482030715, 642707620, 771249144, 803384525, 964061430, 1285415240, 1606769050, 1928122860, 2410153575, 3213538100, 3856245720, 4820307150, 6427076200, 9640614300, 19281228600]

約数ペア:

[(1, 19281228600), (2, 9640614300), (3, 6427076200), (4, 4820307150), (5, 3856245720), (6, 3213538100), (8, 2410153575), (10, 1928122860), (12, 1606769050), (15, 1285415240), (20, 964061430), (24, 803384525), (25, 771249144), (30, 642707620), (40, 482030715), (50, 385624572), (60, 321353810), (71, 271566600), (75, 257083048), (100, 192812286), (120, 160676905), (142, 135783300), (150, 128541524), (200, 96406143), (213, 90522200), (284, 67891650), (300, 64270762), (355, 54313320), (426, 45261100), (568, 33945825), (600, 32135381), (710, 27156660), (852, 22630550), (1065, 18104440), (1420, 13578330), (1704, 11315275), (1775, 10862664), (2130, 9052220), (2840, 6789165), (3550, 5431332), (4260, 4526110), (5325, 3620888), (7100, 2715666), (8520, 2263055), (10650, 1810444), (14200, 1357833), (21300, 905222), (42600, 452611)]