69697530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{36877}}^1$

素因数の和:36900

約数の個数: 64

約数和(自身を含む): 212417280

約数和(自身を除く): 142719750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 36877, 73754, 110631, 184385, 221262, 258139, 331893, 368770, 516278, 553155, 663786, 774417, 995679, 1106310, 1290695, 1548834, 1659465, 1991358, 2323251, 2581390, 3318930, 3872085, 4646502, 4978395, 6969753, 7744170, 9956790, 11616255, 13939506, 23232510, 34848765, 69697530]

約数ペア:

[(1, 69697530), (2, 34848765), (3, 23232510), (5, 13939506), (6, 11616255), (7, 9956790), (9, 7744170), (10, 6969753), (14, 4978395), (15, 4646502), (18, 3872085), (21, 3318930), (27, 2581390), (30, 2323251), (35, 1991358), (42, 1659465), (45, 1548834), (54, 1290695), (63, 1106310), (70, 995679), (90, 774417), (105, 663786), (126, 553155), (135, 516278), (189, 368770), (210, 331893), (270, 258139), (315, 221262), (378, 184385), (630, 110631), (945, 73754), (1890, 36877)]