27046260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 87639552

約数和(自身を除く): 60593292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 131, 148, 155, 180, 185, 186, 222, 262, 279, 310, 333, 370, 372, 393, 444, 465, 524, 555, 558, 620, 655, 666, 740, 786, 930, 1110, 1116, 1147, 1179, 1310, 1332, 1395, 1572, 1665, 1860, 1965, 2220, 2294, 2358, 2620, 2790, 3330, 3441, 3930, 4061, 4588, 4716, 4847, 5580, 5735, 5895, 6660, 6882, 7860, 8122, 9694, 10323, 11470, 11790, 12183, 13764, 14541, 16244, 17205, 19388, 20305, 20646, 22940, 23580, 24235, 24366, 29082, 34410, 36549, 40610, 41292, 43623, 48470, 48732, 51615, 58164, 60915, 68820, 72705, 73098, 81220, 87246, 96940, 103230, 121830, 145410, 146196, 150257, 174492, 182745, 206460, 218115, 243660, 290820, 300514, 365490, 436230, 450771, 601028, 730980, 751285, 872460, 901542, 1352313, 1502570, 1803084, 2253855, 2704626, 3005140, 4507710, 5409252, 6761565, 9015420, 13523130, 27046260]

約数ペア:

[(1, 27046260), (2, 13523130), (3, 9015420), (4, 6761565), (5, 5409252), (6, 4507710), (9, 3005140), (10, 2704626), (12, 2253855), (15, 1803084), (18, 1502570), (20, 1352313), (30, 901542), (31, 872460), (36, 751285), (37, 730980), (45, 601028), (60, 450771), (62, 436230), (74, 365490), (90, 300514), (93, 290820), (111, 243660), (124, 218115), (131, 206460), (148, 182745), (155, 174492), (180, 150257), (185, 146196), (186, 145410), (222, 121830), (262, 103230), (279, 96940), (310, 87246), (333, 81220), (370, 73098), (372, 72705), (393, 68820), (444, 60915), (465, 58164), (524, 51615), (555, 48732), (558, 48470), (620, 43623), (655, 41292), (666, 40610), (740, 36549), (786, 34410), (930, 29082), (1110, 24366), (1116, 24235), (1147, 23580), (1179, 22940), (1310, 20646), (1332, 20305), (1395, 19388), (1572, 17205), (1665, 16244), (1860, 14541), (1965, 13764), (2220, 12183), (2294, 11790), (2358, 11470), (2620, 10323), (2790, 9694), (3330, 8122), (3441, 7860), (3930, 6882), (4061, 6660), (4588, 5895), (4716, 5735), (4847, 5580)]