378675300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1051}}^1\times {\mathrm{1201}}^1$

素因数の和:2269

約数の個数: 72

約数和(自身を含む): 1097589472

約数和(自身を除く): 718914172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1051, 1201, 2102, 2402, 3153, 3603, 4204, 4804, 5255, 6005, 6306, 7206, 10510, 12010, 12612, 14412, 15765, 18015, 21020, 24020, 26275, 30025, 31530, 36030, 52550, 60050, 63060, 72060, 78825, 90075, 105100, 120100, 157650, 180150, 315300, 360300, 1262251, 2524502, 3786753, 5049004, 6311255, 7573506, 12622510, 15147012, 18933765, 25245020, 31556275, 37867530, 63112550, 75735060, 94668825, 126225100, 189337650, 378675300]

約数ペア:

[(1, 378675300), (2, 189337650), (3, 126225100), (4, 94668825), (5, 75735060), (6, 63112550), (10, 37867530), (12, 31556275), (15, 25245020), (20, 18933765), (25, 15147012), (30, 12622510), (50, 7573506), (60, 6311255), (75, 5049004), (100, 3786753), (150, 2524502), (300, 1262251), (1051, 360300), (1201, 315300), (2102, 180150), (2402, 157650), (3153, 120100), (3603, 105100), (4204, 90075), (4804, 78825), (5255, 72060), (6005, 63060), (6306, 60050), (7206, 52550), (10510, 36030), (12010, 31530), (12612, 30025), (14412, 26275), (15765, 24020), (18015, 21020)]