49413240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 168838560

約数和(自身を除く): 119425320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 151, 162, 180, 202, 216, 270, 302, 303, 324, 360, 404, 405, 453, 505, 540, 604, 606, 648, 755, 808, 810, 906, 909, 1010, 1080, 1208, 1212, 1359, 1510, 1515, 1620, 1812, 1818, 2020, 2265, 2424, 2718, 2727, 3020, 3030, 3240, 3624, 3636, 4040, 4077, 4530, 4545, 5436, 5454, 6040, 6060, 6795, 7272, 8154, 8181, 9060, 9090, 10872, 10908, 12120, 12231, 13590, 13635, 15251, 16308, 16362, 18120, 18180, 20385, 21816, 24462, 27180, 27270, 30502, 32616, 32724, 36360, 40770, 40905, 45753, 48924, 54360, 54540, 61004, 61155, 65448, 76255, 81540, 81810, 91506, 97848, 109080, 122008, 122310, 137259, 152510, 163080, 163620, 183012, 228765, 244620, 274518, 305020, 327240, 366024, 411777, 457530, 489240, 549036, 610040, 686295, 823554, 915060, 1098072, 1235331, 1372590, 1647108, 1830120, 2058885, 2470662, 2745180, 3294216, 4117770, 4941324, 5490360, 6176655, 8235540, 9882648, 12353310, 16471080, 24706620, 49413240]

約数ペア:

[(1, 49413240), (2, 24706620), (3, 16471080), (4, 12353310), (5, 9882648), (6, 8235540), (8, 6176655), (9, 5490360), (10, 4941324), (12, 4117770), (15, 3294216), (18, 2745180), (20, 2470662), (24, 2058885), (27, 1830120), (30, 1647108), (36, 1372590), (40, 1235331), (45, 1098072), (54, 915060), (60, 823554), (72, 686295), (81, 610040), (90, 549036), (101, 489240), (108, 457530), (120, 411777), (135, 366024), (151, 327240), (162, 305020), (180, 274518), (202, 244620), (216, 228765), (270, 183012), (302, 163620), (303, 163080), (324, 152510), (360, 137259), (404, 122310), (405, 122008), (453, 109080), (505, 97848), (540, 91506), (604, 81810), (606, 81540), (648, 76255), (755, 65448), (808, 61155), (810, 61004), (906, 54540), (909, 54360), (1010, 48924), (1080, 45753), (1208, 40905), (1212, 40770), (1359, 36360), (1510, 32724), (1515, 32616), (1620, 30502), (1812, 27270), (1818, 27180), (2020, 24462), (2265, 21816), (2424, 20385), (2718, 18180), (2727, 18120), (3020, 16362), (3030, 16308), (3240, 15251), (3624, 13635), (3636, 13590), (4040, 12231), (4077, 12120), (4530, 10908), (4545, 10872), (5436, 9090), (5454, 9060), (6040, 8181), (6060, 8154), (6795, 7272)]