200720550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 516824064

約数和(自身を除く): 316103514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 71, 75, 94, 141, 142, 150, 213, 235, 282, 355, 401, 426, 470, 705, 710, 802, 1065, 1175, 1203, 1410, 1775, 2005, 2130, 2350, 2406, 3337, 3525, 3550, 4010, 5325, 6015, 6674, 7050, 10011, 10025, 10650, 12030, 16685, 18847, 20022, 20050, 28471, 30075, 33370, 37694, 50055, 56541, 56942, 60150, 83425, 85413, 94235, 100110, 113082, 142355, 166850, 170826, 188470, 250275, 282705, 284710, 427065, 471175, 500550, 565410, 711775, 854130, 942350, 1338137, 1413525, 1423550, 2135325, 2676274, 2827050, 4014411, 4270650, 6690685, 8028822, 13381370, 20072055, 33453425, 40144110, 66906850, 100360275, 200720550]

約数ペア:

[(1, 200720550), (2, 100360275), (3, 66906850), (5, 40144110), (6, 33453425), (10, 20072055), (15, 13381370), (25, 8028822), (30, 6690685), (47, 4270650), (50, 4014411), (71, 2827050), (75, 2676274), (94, 2135325), (141, 1423550), (142, 1413525), (150, 1338137), (213, 942350), (235, 854130), (282, 711775), (355, 565410), (401, 500550), (426, 471175), (470, 427065), (705, 284710), (710, 282705), (802, 250275), (1065, 188470), (1175, 170826), (1203, 166850), (1410, 142355), (1775, 113082), (2005, 100110), (2130, 94235), (2350, 85413), (2406, 83425), (3337, 60150), (3525, 56942), (3550, 56541), (4010, 50055), (5325, 37694), (6015, 33370), (6674, 30075), (7050, 28471), (10011, 20050), (10025, 20022), (10650, 18847), (12030, 16685)]