284357850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2660

約数の個数: 96

約数和(自身を含む): 813805056

約数和(自身を除く): 529447206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 107, 150, 175, 210, 214, 321, 350, 525, 535, 642, 749, 1050, 1070, 1498, 1605, 2247, 2531, 2675, 3210, 3745, 4494, 5062, 5350, 7490, 7593, 8025, 11235, 12655, 15186, 16050, 17717, 18725, 22470, 25310, 35434, 37450, 37965, 53151, 56175, 63275, 75930, 88585, 106302, 112350, 126550, 177170, 189825, 265755, 270817, 379650, 442925, 531510, 541634, 812451, 885850, 1328775, 1354085, 1624902, 1895719, 2657550, 2708170, 3791438, 4062255, 5687157, 6770425, 8124510, 9478595, 11374314, 13540850, 18957190, 20311275, 28435785, 40622550, 47392975, 56871570, 94785950, 142178925, 284357850]

約数ペア:

[(1, 284357850), (2, 142178925), (3, 94785950), (5, 56871570), (6, 47392975), (7, 40622550), (10, 28435785), (14, 20311275), (15, 18957190), (21, 13540850), (25, 11374314), (30, 9478595), (35, 8124510), (42, 6770425), (50, 5687157), (70, 4062255), (75, 3791438), (105, 2708170), (107, 2657550), (150, 1895719), (175, 1624902), (210, 1354085), (214, 1328775), (321, 885850), (350, 812451), (525, 541634), (535, 531510), (642, 442925), (749, 379650), (1050, 270817), (1070, 265755), (1498, 189825), (1605, 177170), (2247, 126550), (2531, 112350), (2675, 106302), (3210, 88585), (3745, 75930), (4494, 63275), (5062, 56175), (5350, 53151), (7490, 37965), (7593, 37450), (8025, 35434), (11235, 25310), (12655, 22470), (15186, 18725), (16050, 17717)]