185911740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 667699200

約数和(自身を除く): 481787460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 137, 140, 180, 189, 210, 252, 270, 274, 315, 359, 378, 411, 420, 540, 548, 630, 685, 718, 756, 822, 945, 959, 1077, 1233, 1260, 1370, 1436, 1644, 1795, 1890, 1918, 2055, 2154, 2466, 2513, 2740, 2877, 3231, 3590, 3699, 3780, 3836, 4110, 4308, 4795, 4932, 5026, 5385, 5754, 6165, 6462, 7180, 7398, 7539, 8220, 8631, 9590, 9693, 10052, 10770, 11508, 12330, 12565, 12924, 14385, 14796, 15078, 16155, 17262, 18495, 19180, 19386, 21540, 22617, 24660, 25130, 25893, 28770, 30156, 32310, 34524, 36990, 37695, 38772, 43155, 45234, 48465, 49183, 50260, 51786, 57540, 64620, 67851, 73980, 75390, 86310, 90468, 96930, 98366, 103572, 113085, 129465, 135702, 147549, 150780, 172620, 193860, 196732, 226170, 245915, 258930, 271404, 295098, 339255, 344281, 442647, 452340, 491830, 517860, 590196, 678510, 688562, 737745, 885294, 983660, 1032843, 1327941, 1357020, 1377124, 1475490, 1721405, 1770588, 2065686, 2213235, 2655882, 2950980, 3098529, 3442810, 4131372, 4426470, 5164215, 5311764, 6197058, 6639705, 6885620, 8852940, 9295587, 10328430, 12394116, 13279410, 15492645, 18591174, 20656860, 26558820, 30985290, 37182348, 46477935, 61970580, 92955870, 185911740]

約数ペア:

[(1, 185911740), (2, 92955870), (3, 61970580), (4, 46477935), (5, 37182348), (6, 30985290), (7, 26558820), (9, 20656860), (10, 18591174), (12, 15492645), (14, 13279410), (15, 12394116), (18, 10328430), (20, 9295587), (21, 8852940), (27, 6885620), (28, 6639705), (30, 6197058), (35, 5311764), (36, 5164215), (42, 4426470), (45, 4131372), (54, 3442810), (60, 3098529), (63, 2950980), (70, 2655882), (84, 2213235), (90, 2065686), (105, 1770588), (108, 1721405), (126, 1475490), (135, 1377124), (137, 1357020), (140, 1327941), (180, 1032843), (189, 983660), (210, 885294), (252, 737745), (270, 688562), (274, 678510), (315, 590196), (359, 517860), (378, 491830), (411, 452340), (420, 442647), (540, 344281), (548, 339255), (630, 295098), (685, 271404), (718, 258930), (756, 245915), (822, 226170), (945, 196732), (959, 193860), (1077, 172620), (1233, 150780), (1260, 147549), (1370, 135702), (1436, 129465), (1644, 113085), (1795, 103572), (1890, 98366), (1918, 96930), (2055, 90468), (2154, 86310), (2466, 75390), (2513, 73980), (2740, 67851), (2877, 64620), (3231, 57540), (3590, 51786), (3699, 50260), (3780, 49183), (3836, 48465), (4110, 45234), (4308, 43155), (4795, 38772), (4932, 37695), (5026, 36990), (5385, 34524), (5754, 32310), (6165, 30156), (6462, 28770), (7180, 25893), (7398, 25130), (7539, 24660), (8220, 22617), (8631, 21540), (9590, 19386), (9693, 19180), (10052, 18495), (10770, 17262), (11508, 16155), (12330, 15078), (12565, 14796), (12924, 14385)]