200725620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 583704576

約数和(自身を除く): 382978956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 311, 347, 372, 465, 620, 622, 694, 930, 933, 1041, 1244, 1388, 1555, 1735, 1860, 1866, 2082, 3110, 3470, 3732, 4164, 4665, 5205, 6220, 6940, 9330, 9641, 10410, 10757, 18660, 19282, 20820, 21514, 28923, 32271, 38564, 43028, 48205, 53785, 57846, 64542, 96410, 107570, 107917, 115692, 129084, 144615, 161355, 192820, 215140, 215834, 289230, 322710, 323751, 431668, 539585, 578460, 645420, 647502, 1079170, 1295004, 1618755, 2158340, 3237510, 3345427, 6475020, 6690854, 10036281, 13381708, 16727135, 20072562, 33454270, 40145124, 50181405, 66908540, 100362810, 200725620]

約数ペア:

[(1, 200725620), (2, 100362810), (3, 66908540), (4, 50181405), (5, 40145124), (6, 33454270), (10, 20072562), (12, 16727135), (15, 13381708), (20, 10036281), (30, 6690854), (31, 6475020), (60, 3345427), (62, 3237510), (93, 2158340), (124, 1618755), (155, 1295004), (186, 1079170), (310, 647502), (311, 645420), (347, 578460), (372, 539585), (465, 431668), (620, 323751), (622, 322710), (694, 289230), (930, 215834), (933, 215140), (1041, 192820), (1244, 161355), (1388, 144615), (1555, 129084), (1735, 115692), (1860, 107917), (1866, 107570), (2082, 96410), (3110, 64542), (3470, 57846), (3732, 53785), (4164, 48205), (4665, 43028), (5205, 38564), (6220, 32271), (6940, 28923), (9330, 21514), (9641, 20820), (10410, 19282), (10757, 18660)]