74066940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1$

素因数の和:7256

約数の個数: 96

約数和(自身を含む): 242592000

約数和(自身を除く): 168525060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 7219, 10260, 14438, 21657, 28876, 36095, 43314, 64971, 72190, 86628, 108285, 129942, 137161, 144380, 194913, 216570, 259884, 274322, 324855, 389826, 411483, 433140, 548644, 649710, 685805, 779652, 822966, 974565, 1234449, 1299420, 1371610, 1645932, 1949130, 2057415, 2468898, 2743220, 3703347, 3898260, 4114830, 4937796, 6172245, 7406694, 8229660, 12344490, 14813388, 18516735, 24688980, 37033470, 74066940]

約数ペア:

[(1, 74066940), (2, 37033470), (3, 24688980), (4, 18516735), (5, 14813388), (6, 12344490), (9, 8229660), (10, 7406694), (12, 6172245), (15, 4937796), (18, 4114830), (19, 3898260), (20, 3703347), (27, 2743220), (30, 2468898), (36, 2057415), (38, 1949130), (45, 1645932), (54, 1371610), (57, 1299420), (60, 1234449), (76, 974565), (90, 822966), (95, 779652), (108, 685805), (114, 649710), (135, 548644), (171, 433140), (180, 411483), (190, 389826), (228, 324855), (270, 274322), (285, 259884), (342, 216570), (380, 194913), (513, 144380), (540, 137161), (570, 129942), (684, 108285), (855, 86628), (1026, 72190), (1140, 64971), (1710, 43314), (2052, 36095), (2565, 28876), (3420, 21657), (5130, 14438), (7219, 10260)]