186437880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 646682400

約数和(自身を除く): 460244520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 97, 114, 120, 152, 171, 180, 190, 194, 228, 281, 285, 291, 342, 360, 380, 388, 456, 485, 562, 570, 582, 684, 760, 776, 843, 855, 873, 970, 1124, 1140, 1164, 1368, 1405, 1455, 1686, 1710, 1746, 1843, 1940, 2248, 2280, 2328, 2529, 2810, 2910, 3372, 3420, 3492, 3686, 3880, 4215, 4365, 5058, 5339, 5529, 5620, 5820, 6744, 6840, 6984, 7372, 8430, 8730, 9215, 10116, 10678, 11058, 11240, 11640, 12645, 14744, 16017, 16587, 16860, 17460, 18430, 20232, 21356, 22116, 25290, 26695, 27257, 27645, 32034, 33174, 33720, 34920, 36860, 42712, 44232, 48051, 50580, 53390, 54514, 55290, 64068, 66348, 73720, 80085, 81771, 82935, 96102, 101160, 106780, 109028, 110580, 128136, 132696, 136285, 160170, 163542, 165870, 192204, 213560, 218056, 221160, 240255, 245313, 272570, 320340, 327084, 331740, 384408, 408855, 480510, 490626, 517883, 545140, 640680, 654168, 663480, 817710, 961020, 981252, 1035766, 1090280, 1226565, 1553649, 1635420, 1922040, 1962504, 2071532, 2453130, 2589415, 3107298, 3270840, 4143064, 4660947, 4906260, 5178830, 6214596, 7768245, 9321894, 9812520, 10357660, 12429192, 15536490, 18643788, 20715320, 23304735, 31072980, 37287576, 46609470, 62145960, 93218940, 186437880]

約数ペア:

[(1, 186437880), (2, 93218940), (3, 62145960), (4, 46609470), (5, 37287576), (6, 31072980), (8, 23304735), (9, 20715320), (10, 18643788), (12, 15536490), (15, 12429192), (18, 10357660), (19, 9812520), (20, 9321894), (24, 7768245), (30, 6214596), (36, 5178830), (38, 4906260), (40, 4660947), (45, 4143064), (57, 3270840), (60, 3107298), (72, 2589415), (76, 2453130), (90, 2071532), (95, 1962504), (97, 1922040), (114, 1635420), (120, 1553649), (152, 1226565), (171, 1090280), (180, 1035766), (190, 981252), (194, 961020), (228, 817710), (281, 663480), (285, 654168), (291, 640680), (342, 545140), (360, 517883), (380, 490626), (388, 480510), (456, 408855), (485, 384408), (562, 331740), (570, 327084), (582, 320340), (684, 272570), (760, 245313), (776, 240255), (843, 221160), (855, 218056), (873, 213560), (970, 192204), (1124, 165870), (1140, 163542), (1164, 160170), (1368, 136285), (1405, 132696), (1455, 128136), (1686, 110580), (1710, 109028), (1746, 106780), (1843, 101160), (1940, 96102), (2248, 82935), (2280, 81771), (2328, 80085), (2529, 73720), (2810, 66348), (2910, 64068), (3372, 55290), (3420, 54514), (3492, 53390), (3686, 50580), (3880, 48051), (4215, 44232), (4365, 42712), (5058, 36860), (5339, 34920), (5529, 33720), (5620, 33174), (5820, 32034), (6744, 27645), (6840, 27257), (6984, 26695), (7372, 25290), (8430, 22116), (8730, 21356), (9215, 20232), (10116, 18430), (10678, 17460), (11058, 16860), (11240, 16587), (11640, 16017), (12645, 14744)]