73805940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31541}}^1$

素因数の和:31569

約数の個数: 72

約数和(自身を含む): 241107048

約数和(自身を除く): 167301108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 31541, 63082, 94623, 126164, 157705, 189246, 283869, 315410, 378492, 410033, 473115, 567738, 630820, 820066, 946230, 1135476, 1230099, 1419345, 1640132, 1892460, 2050165, 2460198, 2838690, 3690297, 4100330, 4920396, 5677380, 6150495, 7380594, 8200660, 12300990, 14761188, 18451485, 24601980, 36902970, 73805940]

約数ペア:

[(1, 73805940), (2, 36902970), (3, 24601980), (4, 18451485), (5, 14761188), (6, 12300990), (9, 8200660), (10, 7380594), (12, 6150495), (13, 5677380), (15, 4920396), (18, 4100330), (20, 3690297), (26, 2838690), (30, 2460198), (36, 2050165), (39, 1892460), (45, 1640132), (52, 1419345), (60, 1230099), (65, 1135476), (78, 946230), (90, 820066), (117, 630820), (130, 567738), (156, 473115), (180, 410033), (195, 378492), (234, 315410), (260, 283869), (390, 189246), (468, 157705), (585, 126164), (780, 94623), (1170, 63082), (2340, 31541)]