44402220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 141916320

約数和(自身を除く): 97514100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 59, 60, 74, 90, 111, 113, 118, 148, 177, 180, 185, 222, 226, 236, 295, 333, 339, 354, 370, 444, 452, 531, 555, 565, 590, 666, 678, 708, 740, 885, 1017, 1062, 1110, 1130, 1180, 1332, 1356, 1665, 1695, 1770, 2034, 2124, 2183, 2220, 2260, 2655, 3330, 3390, 3540, 4068, 4181, 4366, 5085, 5310, 6549, 6660, 6667, 6780, 8362, 8732, 10170, 10620, 10915, 12543, 13098, 13334, 16724, 19647, 20001, 20340, 20905, 21830, 25086, 26196, 26668, 32745, 33335, 37629, 39294, 40002, 41810, 43660, 50172, 60003, 62715, 65490, 66670, 75258, 78588, 80004, 83620, 98235, 100005, 120006, 125430, 130980, 133340, 150516, 188145, 196470, 200010, 240012, 246679, 250860, 300015, 376290, 392940, 400020, 493358, 600030, 740037, 752580, 986716, 1200060, 1233395, 1480074, 2220111, 2466790, 2960148, 3700185, 4440222, 4933580, 7400370, 8880444, 11100555, 14800740, 22201110, 44402220]

約数ペア:

[(1, 44402220), (2, 22201110), (3, 14800740), (4, 11100555), (5, 8880444), (6, 7400370), (9, 4933580), (10, 4440222), (12, 3700185), (15, 2960148), (18, 2466790), (20, 2220111), (30, 1480074), (36, 1233395), (37, 1200060), (45, 986716), (59, 752580), (60, 740037), (74, 600030), (90, 493358), (111, 400020), (113, 392940), (118, 376290), (148, 300015), (177, 250860), (180, 246679), (185, 240012), (222, 200010), (226, 196470), (236, 188145), (295, 150516), (333, 133340), (339, 130980), (354, 125430), (370, 120006), (444, 100005), (452, 98235), (531, 83620), (555, 80004), (565, 78588), (590, 75258), (666, 66670), (678, 65490), (708, 62715), (740, 60003), (885, 50172), (1017, 43660), (1062, 41810), (1110, 40002), (1130, 39294), (1180, 37629), (1332, 33335), (1356, 32745), (1665, 26668), (1695, 26196), (1770, 25086), (2034, 21830), (2124, 20905), (2183, 20340), (2220, 20001), (2260, 19647), (2655, 16724), (3330, 13334), (3390, 13098), (3540, 12543), (4068, 10915), (4181, 10620), (4366, 10170), (5085, 8732), (5310, 8362), (6549, 6780), (6660, 6667)]