200393640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 653351400

約数和(自身を除く): 452957760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 1227, 1361, 1636, 2045, 2454, 2722, 3272, 3681, 4083, 4090, 4908, 5444, 6135, 6805, 7362, 8166, 8180, 9816, 10888, 12249, 12270, 13610, 14724, 16332, 16360, 18405, 20415, 24498, 24540, 27220, 29448, 32664, 36810, 40830, 48996, 49080, 54440, 61245, 73620, 81660, 97992, 122490, 147240, 163320, 244980, 489960, 556649, 1113298, 1669947, 2226596, 2783245, 3339894, 4453192, 5009841, 5566490, 6679788, 8349735, 10019682, 11132980, 13359576, 16699470, 20039364, 22265960, 25049205, 33398940, 40078728, 50098410, 66797880, 100196820, 200393640]

約数ペア:

[(1, 200393640), (2, 100196820), (3, 66797880), (4, 50098410), (5, 40078728), (6, 33398940), (8, 25049205), (9, 22265960), (10, 20039364), (12, 16699470), (15, 13359576), (18, 11132980), (20, 10019682), (24, 8349735), (30, 6679788), (36, 5566490), (40, 5009841), (45, 4453192), (60, 3339894), (72, 2783245), (90, 2226596), (120, 1669947), (180, 1113298), (360, 556649), (409, 489960), (818, 244980), (1227, 163320), (1361, 147240), (1636, 122490), (2045, 97992), (2454, 81660), (2722, 73620), (3272, 61245), (3681, 54440), (4083, 49080), (4090, 48996), (4908, 40830), (5444, 36810), (6135, 32664), (6805, 29448), (7362, 27220), (8166, 24540), (8180, 24498), (9816, 20415), (10888, 18405), (12249, 16360), (12270, 16332), (13610, 14724)]