252550800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 270

約数和(自身を含む): 918010626

約数和(自身を除く): 665459826

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 73, 75, 80, 90, 93, 100, 120, 124, 144, 146, 150, 155, 180, 186, 200, 219, 225, 240, 248, 279, 292, 300, 310, 360, 365, 372, 400, 438, 450, 465, 496, 558, 584, 600, 620, 657, 720, 730, 744, 775, 876, 900, 930, 961, 1095, 1116, 1168, 1200, 1240, 1314, 1395, 1460, 1488, 1550, 1752, 1800, 1825, 1860, 1922, 2190, 2232, 2263, 2325, 2480, 2628, 2790, 2883, 2920, 3100, 3285, 3504, 3600, 3650, 3720, 3844, 4380, 4464, 4526, 4650, 4805, 5256, 5475, 5580, 5766, 5840, 6200, 6570, 6789, 6975, 7300, 7440, 7688, 8649, 8760, 9052, 9300, 9610, 10512, 10950, 11160, 11315, 11532, 12400, 13140, 13578, 13950, 14415, 14600, 15376, 16425, 17298, 17520, 18104, 18600, 19220, 20367, 21900, 22320, 22630, 23064, 24025, 26280, 27156, 27900, 28830, 29200, 32850, 33945, 34596, 36208, 37200, 38440, 40734, 43245, 43800, 45260, 46128, 48050, 52560, 54312, 55800, 56575, 57660, 65700, 67890, 69192, 70153, 72075, 76880, 81468, 86490, 87600, 90520, 96100, 101835, 108624, 111600, 113150, 115320, 131400, 135780, 138384, 140306, 144150, 162936, 169725, 172980, 181040, 192200, 203670, 210459, 216225, 226300, 230640, 262800, 271560, 280612, 288300, 325872, 339450, 345960, 350765, 384400, 407340, 420918, 432450, 452600, 509175, 543120, 561224, 576600, 631377, 678900, 691920, 701530, 814680, 841836, 864900, 905200, 1018350, 1052295, 1122448, 1153200, 1262754, 1357800, 1403060, 1629360, 1683672, 1729800, 1753825, 2036700, 2104590, 2525508, 2715600, 2806120, 3156885, 3367344, 3459600, 3507650, 4073400, 4209180, 5051016, 5261475, 5612240, 6313770, 7015300, 8146800, 8418360, 10102032, 10522950, 12627540, 14030600, 15784425, 16836720, 21045900, 25255080, 28061200, 31568850, 42091800, 50510160, 63137700, 84183600, 126275400, 252550800]

約数ペア:

[(1, 252550800), (2, 126275400), (3, 84183600), (4, 63137700), (5, 50510160), (6, 42091800), (8, 31568850), (9, 28061200), (10, 25255080), (12, 21045900), (15, 16836720), (16, 15784425), (18, 14030600), (20, 12627540), (24, 10522950), (25, 10102032), (30, 8418360), (31, 8146800), (36, 7015300), (40, 6313770), (45, 5612240), (48, 5261475), (50, 5051016), (60, 4209180), (62, 4073400), (72, 3507650), (73, 3459600), (75, 3367344), (80, 3156885), (90, 2806120), (93, 2715600), (100, 2525508), (120, 2104590), (124, 2036700), (144, 1753825), (146, 1729800), (150, 1683672), (155, 1629360), (180, 1403060), (186, 1357800), (200, 1262754), (219, 1153200), (225, 1122448), (240, 1052295), (248, 1018350), (279, 905200), (292, 864900), (300, 841836), (310, 814680), (360, 701530), (365, 691920), (372, 678900), (400, 631377), (438, 576600), (450, 561224), (465, 543120), (496, 509175), (558, 452600), (584, 432450), (600, 420918), (620, 407340), (657, 384400), (720, 350765), (730, 345960), (744, 339450), (775, 325872), (876, 288300), (900, 280612), (930, 271560), (961, 262800), (1095, 230640), (1116, 226300), (1168, 216225), (1200, 210459), (1240, 203670), (1314, 192200), (1395, 181040), (1460, 172980), (1488, 169725), (1550, 162936), (1752, 144150), (1800, 140306), (1825, 138384), (1860, 135780), (1922, 131400), (2190, 115320), (2232, 113150), (2263, 111600), (2325, 108624), (2480, 101835), (2628, 96100), (2790, 90520), (2883, 87600), (2920, 86490), (3100, 81468), (3285, 76880), (3504, 72075), (3600, 70153), (3650, 69192), (3720, 67890), (3844, 65700), (4380, 57660), (4464, 56575), (4526, 55800), (4650, 54312), (4805, 52560), (5256, 48050), (5475, 46128), (5580, 45260), (5766, 43800), (5840, 43245), (6200, 40734), (6570, 38440), (6789, 37200), (6975, 36208), (7300, 34596), (7440, 33945), (7688, 32850), (8649, 29200), (8760, 28830), (9052, 27900), (9300, 27156), (9610, 26280), (10512, 24025), (10950, 23064), (11160, 22630), (11315, 22320), (11532, 21900), (12400, 20367), (13140, 19220), (13578, 18600), (13950, 18104), (14415, 17520), (14600, 17298), (15376, 16425)]