205122879390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47814191}}^1$

素因数の和:47814225

約数の個数: 64

約数和(自身を含む): 578360466432

約数和(自身を除く): 373237587042

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 47814191, 95628382, 143442573, 239070955, 286885146, 478141910, 525956101, 621584483, 717212865, 1051912202, 1243168966, 1434425730, 1577868303, 1864753449, 2629780505, 3107922415, 3155736606, 3729506898, 5259561010, 6215844830, 6837429313, 7889341515, 9323767245, 13674858626, 15778683030, 18647534490, 20512287939, 34187146565, 41024575878, 68374293130, 102561439695, 205122879390]

約数ペア:

[(1, 205122879390), (2, 102561439695), (3, 68374293130), (5, 41024575878), (6, 34187146565), (10, 20512287939), (11, 18647534490), (13, 15778683030), (15, 13674858626), (22, 9323767245), (26, 7889341515), (30, 6837429313), (33, 6215844830), (39, 5259561010), (55, 3729506898), (65, 3155736606), (66, 3107922415), (78, 2629780505), (110, 1864753449), (130, 1577868303), (143, 1434425730), (165, 1243168966), (195, 1051912202), (286, 717212865), (330, 621584483), (390, 525956101), (429, 478141910), (715, 286885146), (858, 239070955), (1430, 143442573), (2145, 95628382), (4290, 47814191)]