200607820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 96

約数和(自身を含む): 526417920

約数和(自身を除く): 325810100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2635, 2719, 3689, 4340, 5270, 5438, 7378, 10540, 10876, 13595, 14756, 18445, 19033, 27190, 36890, 38066, 46223, 54380, 73780, 76132, 84289, 92446, 95165, 168578, 184892, 190330, 231115, 323561, 337156, 380660, 421445, 462230, 590023, 647122, 842890, 924460, 1180046, 1294244, 1432913, 1617805, 1685780, 2360092, 2865826, 2950115, 3235610, 5731652, 5900230, 6471220, 7164565, 10030391, 11800460, 14329130, 20060782, 28658260, 40121564, 50151955, 100303910, 200607820]

約数ペア:

[(1, 200607820), (2, 100303910), (4, 50151955), (5, 40121564), (7, 28658260), (10, 20060782), (14, 14329130), (17, 11800460), (20, 10030391), (28, 7164565), (31, 6471220), (34, 5900230), (35, 5731652), (62, 3235610), (68, 2950115), (70, 2865826), (85, 2360092), (119, 1685780), (124, 1617805), (140, 1432913), (155, 1294244), (170, 1180046), (217, 924460), (238, 842890), (310, 647122), (340, 590023), (434, 462230), (476, 421445), (527, 380660), (595, 337156), (620, 323561), (868, 231115), (1054, 190330), (1085, 184892), (1190, 168578), (2108, 95165), (2170, 92446), (2380, 84289), (2635, 76132), (2719, 73780), (3689, 54380), (4340, 46223), (5270, 38066), (5438, 36890), (7378, 27190), (10540, 19033), (10876, 18445), (13595, 14756)]