26673150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 81423360

約数和(自身を除く): 54750210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 114, 133, 147, 150, 175, 190, 191, 210, 245, 266, 285, 294, 350, 382, 399, 475, 490, 525, 570, 573, 665, 735, 798, 931, 950, 955, 1050, 1146, 1225, 1330, 1337, 1425, 1470, 1862, 1910, 1995, 2450, 2674, 2793, 2850, 2865, 3325, 3629, 3675, 3990, 4011, 4655, 4775, 5586, 5730, 6650, 6685, 7258, 7350, 8022, 9310, 9359, 9550, 9975, 10887, 13370, 13965, 14325, 18145, 18718, 19950, 20055, 21774, 23275, 25403, 27930, 28077, 28650, 33425, 36290, 40110, 46550, 46795, 50806, 54435, 56154, 66850, 69825, 76209, 90725, 93590, 100275, 108870, 127015, 139650, 140385, 152418, 177821, 181450, 200550, 233975, 254030, 272175, 280770, 355642, 381045, 467950, 533463, 544350, 635075, 701925, 762090, 889105, 1066926, 1270150, 1403850, 1778210, 1905225, 2667315, 3810450, 4445525, 5334630, 8891050, 13336575, 26673150]

約数ペア:

[(1, 26673150), (2, 13336575), (3, 8891050), (5, 5334630), (6, 4445525), (7, 3810450), (10, 2667315), (14, 1905225), (15, 1778210), (19, 1403850), (21, 1270150), (25, 1066926), (30, 889105), (35, 762090), (38, 701925), (42, 635075), (49, 544350), (50, 533463), (57, 467950), (70, 381045), (75, 355642), (95, 280770), (98, 272175), (105, 254030), (114, 233975), (133, 200550), (147, 181450), (150, 177821), (175, 152418), (190, 140385), (191, 139650), (210, 127015), (245, 108870), (266, 100275), (285, 93590), (294, 90725), (350, 76209), (382, 69825), (399, 66850), (475, 56154), (490, 54435), (525, 50806), (570, 46795), (573, 46550), (665, 40110), (735, 36290), (798, 33425), (931, 28650), (950, 28077), (955, 27930), (1050, 25403), (1146, 23275), (1225, 21774), (1330, 20055), (1337, 19950), (1425, 18718), (1470, 18145), (1862, 14325), (1910, 13965), (1995, 13370), (2450, 10887), (2674, 9975), (2793, 9550), (2850, 9359), (2865, 9310), (3325, 8022), (3629, 7350), (3675, 7258), (3990, 6685), (4011, 6650), (4655, 5730), (4775, 5586)]