74612070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 221961600

約数和(自身を除く): 147349530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 733, 754, 783, 870, 1131, 1170, 1305, 1466, 1566, 1755, 1885, 2199, 2262, 2610, 3393, 3510, 3665, 3770, 3915, 4398, 5655, 6597, 6786, 7330, 7830, 9529, 10179, 10995, 11310, 13194, 16965, 19058, 19791, 20358, 21257, 21990, 28587, 32985, 33930, 39582, 42514, 47645, 50895, 57174, 63771, 65970, 85761, 95290, 98955, 101790, 106285, 127542, 142935, 171522, 191313, 197910, 212570, 257283, 276341, 285870, 318855, 382626, 428805, 514566, 552682, 573939, 637710, 829023, 857610, 956565, 1147878, 1286415, 1381705, 1658046, 1913130, 2487069, 2572830, 2763410, 2869695, 4145115, 4974138, 5739390, 7461207, 8290230, 12435345, 14922414, 24870690, 37306035, 74612070]

約数ペア:

[(1, 74612070), (2, 37306035), (3, 24870690), (5, 14922414), (6, 12435345), (9, 8290230), (10, 7461207), (13, 5739390), (15, 4974138), (18, 4145115), (26, 2869695), (27, 2763410), (29, 2572830), (30, 2487069), (39, 1913130), (45, 1658046), (54, 1381705), (58, 1286415), (65, 1147878), (78, 956565), (87, 857610), (90, 829023), (117, 637710), (130, 573939), (135, 552682), (145, 514566), (174, 428805), (195, 382626), (234, 318855), (261, 285870), (270, 276341), (290, 257283), (351, 212570), (377, 197910), (390, 191313), (435, 171522), (522, 142935), (585, 127542), (702, 106285), (733, 101790), (754, 98955), (783, 95290), (870, 85761), (1131, 65970), (1170, 63771), (1305, 57174), (1466, 50895), (1566, 47645), (1755, 42514), (1885, 39582), (2199, 33930), (2262, 32985), (2610, 28587), (3393, 21990), (3510, 21257), (3665, 20358), (3770, 19791), (3915, 19058), (4398, 16965), (5655, 13194), (6597, 11310), (6786, 10995), (7330, 10179), (7830, 9529)]