196136820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5827}}^1$

素因数の和:5870

約数の個数: 144

約数和(自身を含む): 687331008

約数和(自身を除く): 491194188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 5827, 6732, 8415, 11220, 11654, 16830, 17481, 23308, 29135, 33660, 34962, 52443, 58270, 64097, 69924, 87405, 99059, 104886, 116540, 128194, 174810, 192291, 198118, 209772, 256388, 262215, 297177, 320485, 349620, 384582, 396236, 495295, 524430, 576873, 594354, 640970, 769164, 891531, 961455, 990590, 1048860, 1089649, 1153746, 1188708, 1281940, 1485885, 1783062, 1922910, 1981180, 2179298, 2307492, 2884365, 2971770, 3268947, 3566124, 3845820, 4358596, 4457655, 5448245, 5768730, 5943540, 6537894, 8915310, 9806841, 10896490, 11537460, 13075788, 16344735, 17830620, 19613682, 21792980, 32689470, 39227364, 49034205, 65378940, 98068410, 196136820]

約数ペア:

[(1, 196136820), (2, 98068410), (3, 65378940), (4, 49034205), (5, 39227364), (6, 32689470), (9, 21792980), (10, 19613682), (11, 17830620), (12, 16344735), (15, 13075788), (17, 11537460), (18, 10896490), (20, 9806841), (22, 8915310), (30, 6537894), (33, 5943540), (34, 5768730), (36, 5448245), (44, 4457655), (45, 4358596), (51, 3845820), (55, 3566124), (60, 3268947), (66, 2971770), (68, 2884365), (85, 2307492), (90, 2179298), (99, 1981180), (102, 1922910), (110, 1783062), (132, 1485885), (153, 1281940), (165, 1188708), (170, 1153746), (180, 1089649), (187, 1048860), (198, 990590), (204, 961455), (220, 891531), (255, 769164), (306, 640970), (330, 594354), (340, 576873), (374, 524430), (396, 495295), (495, 396236), (510, 384582), (561, 349620), (612, 320485), (660, 297177), (748, 262215), (765, 256388), (935, 209772), (990, 198118), (1020, 192291), (1122, 174810), (1530, 128194), (1683, 116540), (1870, 104886), (1980, 99059), (2244, 87405), (2805, 69924), (3060, 64097), (3366, 58270), (3740, 52443), (5610, 34962), (5827, 33660), (6732, 29135), (8415, 23308), (11220, 17481), (11654, 16830)]