84468780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1216

約数の個数: 144

約数和(自身を含む): 287318304

約数和(自身を除く): 202849524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1153, 1221, 1332, 1628, 1665, 1980, 2035, 2220, 2306, 2442, 3330, 3459, 3663, 4070, 4612, 4884, 5765, 6105, 6660, 6918, 7326, 8140, 10377, 11530, 12210, 12683, 13836, 14652, 17295, 18315, 20754, 23060, 24420, 25366, 34590, 36630, 38049, 41508, 42661, 50732, 51885, 63415, 69180, 73260, 76098, 85322, 103770, 114147, 126830, 127983, 152196, 170644, 190245, 207540, 213305, 228294, 253660, 255966, 380490, 383949, 426610, 456588, 469271, 511932, 570735, 639915, 760980, 767898, 853220, 938542, 1141470, 1279830, 1407813, 1535796, 1877084, 1919745, 2282940, 2346355, 2559660, 2815626, 3839490, 4223439, 4692710, 5631252, 7039065, 7678980, 8446878, 9385420, 14078130, 16893756, 21117195, 28156260, 42234390, 84468780]

約数ペア:

[(1, 84468780), (2, 42234390), (3, 28156260), (4, 21117195), (5, 16893756), (6, 14078130), (9, 9385420), (10, 8446878), (11, 7678980), (12, 7039065), (15, 5631252), (18, 4692710), (20, 4223439), (22, 3839490), (30, 2815626), (33, 2559660), (36, 2346355), (37, 2282940), (44, 1919745), (45, 1877084), (55, 1535796), (60, 1407813), (66, 1279830), (74, 1141470), (90, 938542), (99, 853220), (110, 767898), (111, 760980), (132, 639915), (148, 570735), (165, 511932), (180, 469271), (185, 456588), (198, 426610), (220, 383949), (222, 380490), (330, 255966), (333, 253660), (370, 228294), (396, 213305), (407, 207540), (444, 190245), (495, 170644), (555, 152196), (660, 127983), (666, 126830), (740, 114147), (814, 103770), (990, 85322), (1110, 76098), (1153, 73260), (1221, 69180), (1332, 63415), (1628, 51885), (1665, 50732), (1980, 42661), (2035, 41508), (2220, 38049), (2306, 36630), (2442, 34590), (3330, 25366), (3459, 24420), (3663, 23060), (4070, 20754), (4612, 18315), (4884, 17295), (5765, 14652), (6105, 13836), (6660, 12683), (6918, 12210), (7326, 11530), (8140, 10377)]