340668900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2691

約数の個数: 216

約数和(自身を含む): 1254961344

約数和(自身を除く): 914292444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 110, 117, 130, 132, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 275, 286, 300, 325, 330, 390, 396, 429, 450, 468, 495, 550, 572, 585, 650, 660, 715, 780, 825, 858, 900, 975, 990, 1100, 1170, 1287, 1300, 1430, 1650, 1716, 1950, 1980, 2145, 2340, 2475, 2574, 2647, 2860, 2925, 3300, 3575, 3900, 4290, 4950, 5148, 5294, 5850, 6435, 7150, 7941, 8580, 9900, 10588, 10725, 11700, 12870, 13235, 14300, 15882, 21450, 23823, 25740, 26470, 29117, 31764, 32175, 34411, 39705, 42900, 47646, 52940, 58234, 64350, 66175, 68822, 79410, 87351, 95292, 103233, 116468, 119115, 128700, 132350, 137644, 145585, 158820, 172055, 174702, 198525, 206466, 238230, 262053, 264700, 291170, 309699, 344110, 349404, 378521, 397050, 412932, 436755, 476460, 516165, 524106, 582340, 595575, 619398, 688220, 727925, 757042, 794100, 860275, 873510, 1032330, 1048212, 1135563, 1191150, 1238796, 1310265, 1455850, 1514084, 1548495, 1720550, 1747020, 1892605, 2064660, 2183775, 2271126, 2382300, 2580825, 2620530, 2911700, 3096990, 3406689, 3441100, 3785210, 4367550, 4542252, 5161650, 5241060, 5677815, 6193980, 6551325, 6813378, 7570420, 7742475, 8735100, 9463025, 10323300, 11355630, 13102650, 13626756, 15484950, 17033445, 18926050, 22711260, 26205300, 28389075, 30969900, 34066890, 37852100, 56778150, 68133780, 85167225, 113556300, 170334450, 340668900]

約数ペア:

[(1, 340668900), (2, 170334450), (3, 113556300), (4, 85167225), (5, 68133780), (6, 56778150), (9, 37852100), (10, 34066890), (11, 30969900), (12, 28389075), (13, 26205300), (15, 22711260), (18, 18926050), (20, 17033445), (22, 15484950), (25, 13626756), (26, 13102650), (30, 11355630), (33, 10323300), (36, 9463025), (39, 8735100), (44, 7742475), (45, 7570420), (50, 6813378), (52, 6551325), (55, 6193980), (60, 5677815), (65, 5241060), (66, 5161650), (75, 4542252), (78, 4367550), (90, 3785210), (99, 3441100), (100, 3406689), (110, 3096990), (117, 2911700), (130, 2620530), (132, 2580825), (143, 2382300), (150, 2271126), (156, 2183775), (165, 2064660), (180, 1892605), (195, 1747020), (198, 1720550), (220, 1548495), (225, 1514084), (234, 1455850), (260, 1310265), (275, 1238796), (286, 1191150), (300, 1135563), (325, 1048212), (330, 1032330), (390, 873510), (396, 860275), (429, 794100), (450, 757042), (468, 727925), (495, 688220), (550, 619398), (572, 595575), (585, 582340), (650, 524106), (660, 516165), (715, 476460), (780, 436755), (825, 412932), (858, 397050), (900, 378521), (975, 349404), (990, 344110), (1100, 309699), (1170, 291170), (1287, 264700), (1300, 262053), (1430, 238230), (1650, 206466), (1716, 198525), (1950, 174702), (1980, 172055), (2145, 158820), (2340, 145585), (2475, 137644), (2574, 132350), (2647, 128700), (2860, 119115), (2925, 116468), (3300, 103233), (3575, 95292), (3900, 87351), (4290, 79410), (4950, 68822), (5148, 66175), (5294, 64350), (5850, 58234), (6435, 52940), (7150, 47646), (7941, 42900), (8580, 39705), (9900, 34411), (10588, 32175), (10725, 31764), (11700, 29117), (12870, 26470), (13235, 25740), (14300, 23823), (15882, 21450)]