150639300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23911}}^1$

素因数の和:23938

約数の個数: 108

約数和(自身を含む): 539646016

約数和(自身を除く): 389006716

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, 23911, 47822, 71733, 95644, 119555, 143466, 167377, 215199, 239110, 286932, 334754, 358665, 430398, 478220, 502131, 597775, 669508, 717330, 836885, 860796, 1004262, 1075995, 1195550, 1434660, 1506393, 1673770, 1793325, 2008524, 2151990, 2391100, 2510655, 3012786, 3347540, 3586650, 4184425, 4303980, 5021310, 5379975, 6025572, 7173300, 7531965, 8368850, 10042620, 10759950, 12553275, 15063930, 16737700, 21519900, 25106550, 30127860, 37659825, 50213100, 75319650, 150639300]

約数ペア:

[(1, 150639300), (2, 75319650), (3, 50213100), (4, 37659825), (5, 30127860), (6, 25106550), (7, 21519900), (9, 16737700), (10, 15063930), (12, 12553275), (14, 10759950), (15, 10042620), (18, 8368850), (20, 7531965), (21, 7173300), (25, 6025572), (28, 5379975), (30, 5021310), (35, 4303980), (36, 4184425), (42, 3586650), (45, 3347540), (50, 3012786), (60, 2510655), (63, 2391100), (70, 2151990), (75, 2008524), (84, 1793325), (90, 1673770), (100, 1506393), (105, 1434660), (126, 1195550), (140, 1075995), (150, 1004262), (175, 860796), (180, 836885), (210, 717330), (225, 669508), (252, 597775), (300, 502131), (315, 478220), (350, 430398), (420, 358665), (450, 334754), (525, 286932), (630, 239110), (700, 215199), (900, 167377), (1050, 143466), (1260, 119555), (1575, 95644), (2100, 71733), (3150, 47822), (6300, 23911)]