4019207400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{171761}}^1$

素因数の和:171796

約数の個数: 144

約数和(自身を含む): 14536218060

約数和(自身を除く): 10517010660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 171761, 343522, 515283, 687044, 858805, 1030566, 1374088, 1545849, 1717610, 2061132, 2232893, 2576415, 3091698, 3435220, 4122264, 4294025, 4465786, 5152830, 6183396, 6698679, 6870440, 7729245, 8588050, 8931572, 10305660, 11164465, 12366792, 12882075, 13397358, 15458490, 17176100, 17863144, 20096037, 20611320, 22328930, 25764150, 26794716, 30916980, 33493395, 34352200, 38646225, 40192074, 44657860, 51528300, 53589432, 55822325, 61833960, 66986790, 77292450, 80384148, 89315720, 100480185, 103056600, 111644650, 133973580, 154584900, 160768296, 167466975, 200960370, 223289300, 267947160, 309169800, 334933950, 401920740, 446578600, 502400925, 669867900, 803841480, 1004801850, 1339735800, 2009603700, 4019207400]

約数ペア:

[(1, 4019207400), (2, 2009603700), (3, 1339735800), (4, 1004801850), (5, 803841480), (6, 669867900), (8, 502400925), (9, 446578600), (10, 401920740), (12, 334933950), (13, 309169800), (15, 267947160), (18, 223289300), (20, 200960370), (24, 167466975), (25, 160768296), (26, 154584900), (30, 133973580), (36, 111644650), (39, 103056600), (40, 100480185), (45, 89315720), (50, 80384148), (52, 77292450), (60, 66986790), (65, 61833960), (72, 55822325), (75, 53589432), (78, 51528300), (90, 44657860), (100, 40192074), (104, 38646225), (117, 34352200), (120, 33493395), (130, 30916980), (150, 26794716), (156, 25764150), (180, 22328930), (195, 20611320), (200, 20096037), (225, 17863144), (234, 17176100), (260, 15458490), (300, 13397358), (312, 12882075), (325, 12366792), (360, 11164465), (390, 10305660), (450, 8931572), (468, 8588050), (520, 7729245), (585, 6870440), (600, 6698679), (650, 6183396), (780, 5152830), (900, 4465786), (936, 4294025), (975, 4122264), (1170, 3435220), (1300, 3091698), (1560, 2576415), (1800, 2232893), (1950, 2061132), (2340, 1717610), (2600, 1545849), (2925, 1374088), (3900, 1030566), (4680, 858805), (5850, 687044), (7800, 515283), (11700, 343522), (23400, 171761)]