49320180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3046

約数の個数: 144

約数和(自身を含む): 184189824

約数和(自身を除く): 134869644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3011, 3276, 4095, 5460, 6022, 8190, 9033, 12044, 15055, 16380, 18066, 21077, 27099, 30110, 36132, 39143, 42154, 45165, 54198, 60220, 63231, 78286, 84308, 90330, 105385, 108396, 117429, 126462, 135495, 156572, 180660, 189693, 195715, 210770, 234858, 252924, 270990, 274001, 316155, 352287, 379386, 391430, 421540, 469716, 541980, 548002, 587145, 632310, 704574, 758772, 782860, 822003, 948465, 1096004, 1174290, 1264620, 1370005, 1409148, 1644006, 1761435, 1896930, 2348580, 2466009, 2740010, 3288012, 3522870, 3793860, 4110015, 4932018, 5480020, 7045740, 8220030, 9864036, 12330045, 16440060, 24660090, 49320180]

約数ペア:

[(1, 49320180), (2, 24660090), (3, 16440060), (4, 12330045), (5, 9864036), (6, 8220030), (7, 7045740), (9, 5480020), (10, 4932018), (12, 4110015), (13, 3793860), (14, 3522870), (15, 3288012), (18, 2740010), (20, 2466009), (21, 2348580), (26, 1896930), (28, 1761435), (30, 1644006), (35, 1409148), (36, 1370005), (39, 1264620), (42, 1174290), (45, 1096004), (52, 948465), (60, 822003), (63, 782860), (65, 758772), (70, 704574), (78, 632310), (84, 587145), (90, 548002), (91, 541980), (105, 469716), (117, 421540), (126, 391430), (130, 379386), (140, 352287), (156, 316155), (180, 274001), (182, 270990), (195, 252924), (210, 234858), (234, 210770), (252, 195715), (260, 189693), (273, 180660), (315, 156572), (364, 135495), (390, 126462), (420, 117429), (455, 108396), (468, 105385), (546, 90330), (585, 84308), (630, 78286), (780, 63231), (819, 60220), (910, 54198), (1092, 45165), (1170, 42154), (1260, 39143), (1365, 36132), (1638, 30110), (1820, 27099), (2340, 21077), (2730, 18066), (3011, 16380), (3276, 15055), (4095, 12044), (5460, 9033), (6022, 8190)]