12713850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1524

約数の個数: 72

約数和(自身を含む): 35979840

約数和(自身を除く): 23265990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1487, 1710, 2850, 2974, 4275, 4461, 7435, 8550, 8922, 13383, 14870, 22305, 26766, 28253, 37175, 44610, 56506, 66915, 74350, 84759, 111525, 133830, 141265, 169518, 223050, 254277, 282530, 334575, 423795, 508554, 669150, 706325, 847590, 1271385, 1412650, 2118975, 2542770, 4237950, 6356925, 12713850]

約数ペア:

[(1, 12713850), (2, 6356925), (3, 4237950), (5, 2542770), (6, 2118975), (9, 1412650), (10, 1271385), (15, 847590), (18, 706325), (19, 669150), (25, 508554), (30, 423795), (38, 334575), (45, 282530), (50, 254277), (57, 223050), (75, 169518), (90, 141265), (95, 133830), (114, 111525), (150, 84759), (171, 74350), (190, 66915), (225, 56506), (285, 44610), (342, 37175), (450, 28253), (475, 26766), (570, 22305), (855, 14870), (950, 13383), (1425, 8922), (1487, 8550), (1710, 7435), (2850, 4461), (2974, 4275)]