200464890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 502657920

約数和(自身を除く): 302193030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 74, 111, 118, 177, 185, 222, 295, 354, 370, 555, 590, 885, 1110, 1770, 2183, 3061, 4366, 6122, 6549, 9183, 10915, 13098, 15305, 18366, 21830, 30610, 32745, 45915, 65490, 91830, 113257, 180599, 226514, 339771, 361198, 541797, 566285, 679542, 902995, 1083594, 1132570, 1698855, 1805990, 2708985, 3397710, 5417970, 6682163, 13364326, 20046489, 33410815, 40092978, 66821630, 100232445, 200464890]

約数ペア:

[(1, 200464890), (2, 100232445), (3, 66821630), (5, 40092978), (6, 33410815), (10, 20046489), (15, 13364326), (30, 6682163), (37, 5417970), (59, 3397710), (74, 2708985), (111, 1805990), (118, 1698855), (177, 1132570), (185, 1083594), (222, 902995), (295, 679542), (354, 566285), (370, 541797), (555, 361198), (590, 339771), (885, 226514), (1110, 180599), (1770, 113257), (2183, 91830), (3061, 65490), (4366, 45915), (6122, 32745), (6549, 30610), (9183, 21830), (10915, 18366), (13098, 15305)]