20190825900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{3204893}}^1$

素因数の和:3204920

約数の個数: 108

約数和(自身を含む): 72328047792

約数和(自身を除く): 52137221892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 3204893, 6409786, 9614679, 12819572, 16024465, 19229358, 22434251, 28844037, 32048930, 38458716, 44868502, 48073395, 57688074, 64097860, 67302753, 80122325, 89737004, 96146790, 112171255, 115376148, 134605506, 144220185, 160244650, 192293580, 201908259, 224342510, 240366975, 269211012, 288440370, 320489300, 336513765, 403816518, 448685020, 480733950, 560856275, 576880740, 673027530, 721100925, 807633036, 961467900, 1009541295, 1121712550, 1346055060, 1442201850, 1682568825, 2019082590, 2243425100, 2884403700, 3365137650, 4038165180, 5047706475, 6730275300, 10095412950, 20190825900]

約数ペア:

[(1, 20190825900), (2, 10095412950), (3, 6730275300), (4, 5047706475), (5, 4038165180), (6, 3365137650), (7, 2884403700), (9, 2243425100), (10, 2019082590), (12, 1682568825), (14, 1442201850), (15, 1346055060), (18, 1121712550), (20, 1009541295), (21, 961467900), (25, 807633036), (28, 721100925), (30, 673027530), (35, 576880740), (36, 560856275), (42, 480733950), (45, 448685020), (50, 403816518), (60, 336513765), (63, 320489300), (70, 288440370), (75, 269211012), (84, 240366975), (90, 224342510), (100, 201908259), (105, 192293580), (126, 160244650), (140, 144220185), (150, 134605506), (175, 115376148), (180, 112171255), (210, 96146790), (225, 89737004), (252, 80122325), (300, 67302753), (315, 64097860), (350, 57688074), (420, 48073395), (450, 44868502), (525, 38458716), (630, 32048930), (700, 28844037), (900, 22434251), (1050, 19229358), (1260, 16024465), (1575, 12819572), (2100, 9614679), (3150, 6409786), (6300, 3204893)]