937161940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29789}}^1$

素因数の和:29833

約数の個数: 72

約数和(自身を含む): 2329697160

約数和(自身を除く): 1392535220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1573, 2420, 2860, 3146, 6292, 7865, 15730, 29789, 31460, 59578, 119156, 148945, 297890, 327679, 387257, 595780, 655358, 774514, 1310716, 1549028, 1638395, 1936285, 3276790, 3604469, 3872570, 4259827, 6553580, 7208938, 7745140, 8519654, 14417876, 17039308, 18022345, 21299135, 36044690, 42598270, 46858097, 72089380, 85196540, 93716194, 187432388, 234290485, 468580970, 937161940]

約数ペア:

[(1, 937161940), (2, 468580970), (4, 234290485), (5, 187432388), (10, 93716194), (11, 85196540), (13, 72089380), (20, 46858097), (22, 42598270), (26, 36044690), (44, 21299135), (52, 18022345), (55, 17039308), (65, 14417876), (110, 8519654), (121, 7745140), (130, 7208938), (143, 6553580), (220, 4259827), (242, 3872570), (260, 3604469), (286, 3276790), (484, 1936285), (572, 1638395), (605, 1549028), (715, 1310716), (1210, 774514), (1430, 655358), (1573, 595780), (2420, 387257), (2860, 327679), (3146, 297890), (6292, 148945), (7865, 119156), (15730, 59578), (29789, 31460)]