39757200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{4733}}^1$

素因数の和:4761

約数の個数: 120

約数和(自身を含む): 145579968

約数和(自身を除く): 105822768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 4733, 8400, 9466, 14199, 18932, 23665, 28398, 33131, 37864, 47330, 56796, 66262, 70995, 75728, 94660, 99393, 113592, 118325, 132524, 141990, 165655, 189320, 198786, 227184, 236650, 265048, 283980, 331310, 354975, 378640, 397572, 473300, 496965, 530096, 567960, 662620, 709950, 795144, 828275, 946600, 993930, 1135920, 1325240, 1419900, 1590288, 1656550, 1893200, 1987860, 2484825, 2650480, 2839800, 3313100, 3975720, 4969650, 5679600, 6626200, 7951440, 9939300, 13252400, 19878600, 39757200]

約数ペア:

[(1, 39757200), (2, 19878600), (3, 13252400), (4, 9939300), (5, 7951440), (6, 6626200), (7, 5679600), (8, 4969650), (10, 3975720), (12, 3313100), (14, 2839800), (15, 2650480), (16, 2484825), (20, 1987860), (21, 1893200), (24, 1656550), (25, 1590288), (28, 1419900), (30, 1325240), (35, 1135920), (40, 993930), (42, 946600), (48, 828275), (50, 795144), (56, 709950), (60, 662620), (70, 567960), (75, 530096), (80, 496965), (84, 473300), (100, 397572), (105, 378640), (112, 354975), (120, 331310), (140, 283980), (150, 265048), (168, 236650), (175, 227184), (200, 198786), (210, 189320), (240, 165655), (280, 141990), (300, 132524), (336, 118325), (350, 113592), (400, 99393), (420, 94660), (525, 75728), (560, 70995), (600, 66262), (700, 56796), (840, 47330), (1050, 37864), (1200, 33131), (1400, 28398), (1680, 23665), (2100, 18932), (2800, 14199), (4200, 9466), (4733, 8400)]