201018060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23761}}^1$

素因数の和:23823

約数の個数: 72

約数和(自身を含む): 622754496

約数和(自身を除く): 421736436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 23761, 47522, 71283, 95044, 118805, 142566, 213849, 237610, 285132, 356415, 427698, 475220, 712830, 855396, 1069245, 1116767, 1425660, 2138490, 2233534, 3350301, 4276980, 4467068, 5583835, 6700602, 10050903, 11167670, 13401204, 16751505, 20101806, 22335340, 33503010, 40203612, 50254515, 67006020, 100509030, 201018060]

約数ペア:

[(1, 201018060), (2, 100509030), (3, 67006020), (4, 50254515), (5, 40203612), (6, 33503010), (9, 22335340), (10, 20101806), (12, 16751505), (15, 13401204), (18, 11167670), (20, 10050903), (30, 6700602), (36, 5583835), (45, 4467068), (47, 4276980), (60, 3350301), (90, 2233534), (94, 2138490), (141, 1425660), (180, 1116767), (188, 1069245), (235, 855396), (282, 712830), (423, 475220), (470, 427698), (564, 356415), (705, 285132), (846, 237610), (940, 213849), (1410, 142566), (1692, 118805), (2115, 95044), (2820, 71283), (4230, 47522), (8460, 23761)]