201469680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31091}}^1$

素因数の和:31116

約数の個数: 100

約数和(自身を含む): 699756552

約数和(自身を除く): 498286872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31091, 62182, 93273, 124364, 155455, 186546, 248728, 279819, 310910, 373092, 466365, 497456, 559638, 621820, 746184, 839457, 932730, 1119276, 1243640, 1399095, 1492368, 1678914, 1865460, 2238552, 2487280, 2518371, 2798190, 3357828, 3730920, 4197285, 4477104, 5036742, 5596380, 6715656, 7461840, 8394570, 10073484, 11192760, 12591855, 13431312, 16789140, 20146968, 22385520, 25183710, 33578280, 40293936, 50367420, 67156560, 100734840, 201469680]

約数ペア:

[(1, 201469680), (2, 100734840), (3, 67156560), (4, 50367420), (5, 40293936), (6, 33578280), (8, 25183710), (9, 22385520), (10, 20146968), (12, 16789140), (15, 13431312), (16, 12591855), (18, 11192760), (20, 10073484), (24, 8394570), (27, 7461840), (30, 6715656), (36, 5596380), (40, 5036742), (45, 4477104), (48, 4197285), (54, 3730920), (60, 3357828), (72, 2798190), (80, 2518371), (81, 2487280), (90, 2238552), (108, 1865460), (120, 1678914), (135, 1492368), (144, 1399095), (162, 1243640), (180, 1119276), (216, 932730), (240, 839457), (270, 746184), (324, 621820), (360, 559638), (405, 497456), (432, 466365), (540, 373092), (648, 310910), (720, 279819), (810, 248728), (1080, 186546), (1296, 155455), (1620, 124364), (2160, 93273), (3240, 62182), (6480, 31091)]