211293810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25799}}^1$

素因数の和:25832

約数の個数: 96

約数和(自身を含む): 676166400

約数和(自身を除く): 464872590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 25799, 51598, 77397, 128995, 154794, 180593, 232191, 257990, 335387, 361186, 386985, 464382, 541779, 670774, 773970, 902965, 1006161, 1083558, 1160955, 1625337, 1676935, 1805930, 2012322, 2321910, 2347709, 2708895, 3018483, 3250674, 3353870, 4695418, 5030805, 5417790, 6036966, 7043127, 8126685, 10061610, 11738545, 14086254, 15092415, 16253370, 21129381, 23477090, 30184830, 35215635, 42258762, 70431270, 105646905, 211293810]

約数ペア:

[(1, 211293810), (2, 105646905), (3, 70431270), (5, 42258762), (6, 35215635), (7, 30184830), (9, 23477090), (10, 21129381), (13, 16253370), (14, 15092415), (15, 14086254), (18, 11738545), (21, 10061610), (26, 8126685), (30, 7043127), (35, 6036966), (39, 5417790), (42, 5030805), (45, 4695418), (63, 3353870), (65, 3250674), (70, 3018483), (78, 2708895), (90, 2347709), (91, 2321910), (105, 2012322), (117, 1805930), (126, 1676935), (130, 1625337), (182, 1160955), (195, 1083558), (210, 1006161), (234, 902965), (273, 773970), (315, 670774), (390, 541779), (455, 464382), (546, 386985), (585, 361186), (630, 335387), (819, 257990), (910, 232191), (1170, 180593), (1365, 154794), (1638, 128995), (2730, 77397), (4095, 51598), (8190, 25799)]