200373840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 675579528

約数和(自身を除く): 475205688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 397, 701, 720, 794, 1191, 1402, 1588, 1985, 2103, 2382, 2804, 3176, 3505, 3573, 3970, 4206, 4764, 5608, 5955, 6309, 6352, 7010, 7146, 7940, 8412, 9528, 10515, 11216, 11910, 12618, 14020, 14292, 15880, 16824, 17865, 19056, 21030, 23820, 25236, 28040, 28584, 31545, 31760, 33648, 35730, 42060, 47640, 50472, 56080, 57168, 63090, 71460, 84120, 95280, 100944, 126180, 142920, 168240, 252360, 278297, 285840, 504720, 556594, 834891, 1113188, 1391485, 1669782, 2226376, 2504673, 2782970, 3339564, 4174455, 4452752, 5009346, 5565940, 6679128, 8348910, 10018692, 11131880, 12523365, 13358256, 16697820, 20037384, 22263760, 25046730, 33395640, 40074768, 50093460, 66791280, 100186920, 200373840]

約数ペア:

[(1, 200373840), (2, 100186920), (3, 66791280), (4, 50093460), (5, 40074768), (6, 33395640), (8, 25046730), (9, 22263760), (10, 20037384), (12, 16697820), (15, 13358256), (16, 12523365), (18, 11131880), (20, 10018692), (24, 8348910), (30, 6679128), (36, 5565940), (40, 5009346), (45, 4452752), (48, 4174455), (60, 3339564), (72, 2782970), (80, 2504673), (90, 2226376), (120, 1669782), (144, 1391485), (180, 1113188), (240, 834891), (360, 556594), (397, 504720), (701, 285840), (720, 278297), (794, 252360), (1191, 168240), (1402, 142920), (1588, 126180), (1985, 100944), (2103, 95280), (2382, 84120), (2804, 71460), (3176, 63090), (3505, 57168), (3573, 56080), (3970, 50472), (4206, 47640), (4764, 42060), (5608, 35730), (5955, 33648), (6309, 31760), (6352, 31545), (7010, 28584), (7146, 28040), (7940, 25236), (8412, 23820), (9528, 21030), (10515, 19056), (11216, 17865), (11910, 16824), (12618, 15880), (14020, 14292)]