210003224500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{198397}}^1$

素因数の和:198518

約数の個数: 96

約数和(自身を含む): 480964367520

約数和(自身を除く): 270961143020

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 73, 100, 116, 125, 145, 146, 250, 290, 292, 365, 500, 580, 725, 730, 1450, 1460, 1825, 2117, 2900, 3625, 3650, 4234, 7250, 7300, 8468, 9125, 10585, 14500, 18250, 21170, 36500, 42340, 52925, 105850, 198397, 211700, 264625, 396794, 529250, 793588, 991985, 1058500, 1983970, 3967940, 4959925, 5753513, 9919850, 11507026, 14482981, 19839700, 23014052, 24799625, 28767565, 28965962, 49599250, 57535130, 57931924, 72414905, 99198500, 115070260, 143837825, 144829810, 287675650, 289659620, 362074525, 420006449, 575351300, 719189125, 724149050, 840012898, 1438378250, 1448298100, 1680025796, 1810372625, 2100032245, 2876756500, 3620745250, 4200064490, 7241490500, 8400128980, 10500161225, 21000322450, 42000644900, 52500806125, 105001612250, 210003224500]

約数ペア:

[(1, 210003224500), (2, 105001612250), (4, 52500806125), (5, 42000644900), (10, 21000322450), (20, 10500161225), (25, 8400128980), (29, 7241490500), (50, 4200064490), (58, 3620745250), (73, 2876756500), (100, 2100032245), (116, 1810372625), (125, 1680025796), (145, 1448298100), (146, 1438378250), (250, 840012898), (290, 724149050), (292, 719189125), (365, 575351300), (500, 420006449), (580, 362074525), (725, 289659620), (730, 287675650), (1450, 144829810), (1460, 143837825), (1825, 115070260), (2117, 99198500), (2900, 72414905), (3625, 57931924), (3650, 57535130), (4234, 49599250), (7250, 28965962), (7300, 28767565), (8468, 24799625), (9125, 23014052), (10585, 19839700), (14500, 14482981), (18250, 11507026), (21170, 9919850), (36500, 5753513), (42340, 4959925), (52925, 3967940), (105850, 1983970), (198397, 1058500), (211700, 991985), (264625, 793588), (396794, 529250)]