142477380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2435

約数の個数: 120

約数和(自身を含む): 459229848

約数和(自身を除く): 316752468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2377, 2997, 3330, 3996, 4754, 4995, 5994, 6660, 7131, 9508, 9990, 11885, 11988, 14262, 14985, 19980, 21393, 23770, 28524, 29970, 35655, 42786, 47540, 59940, 64179, 71310, 85572, 87949, 106965, 128358, 142620, 175898, 192537, 213930, 256716, 263847, 320895, 351796, 385074, 427860, 439745, 527694, 641790, 770148, 791541, 879490, 962685, 1055388, 1283580, 1319235, 1583082, 1758980, 1925370, 2374623, 2638470, 3166164, 3850740, 3957705, 4749246, 5276940, 7123869, 7915410, 9498492, 11873115, 14247738, 15830820, 23746230, 28495476, 35619345, 47492460, 71238690, 142477380]

約数ペア:

[(1, 142477380), (2, 71238690), (3, 47492460), (4, 35619345), (5, 28495476), (6, 23746230), (9, 15830820), (10, 14247738), (12, 11873115), (15, 9498492), (18, 7915410), (20, 7123869), (27, 5276940), (30, 4749246), (36, 3957705), (37, 3850740), (45, 3166164), (54, 2638470), (60, 2374623), (74, 1925370), (81, 1758980), (90, 1583082), (108, 1319235), (111, 1283580), (135, 1055388), (148, 962685), (162, 879490), (180, 791541), (185, 770148), (222, 641790), (270, 527694), (324, 439745), (333, 427860), (370, 385074), (405, 351796), (444, 320895), (540, 263847), (555, 256716), (666, 213930), (740, 192537), (810, 175898), (999, 142620), (1110, 128358), (1332, 106965), (1620, 87949), (1665, 85572), (1998, 71310), (2220, 64179), (2377, 59940), (2997, 47540), (3330, 42786), (3996, 35655), (4754, 29970), (4995, 28524), (5994, 23770), (6660, 21393), (7131, 19980), (9508, 14985), (9990, 14262), (11885, 11988)]