42310980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6353}}^1$

素因数の和:6405

約数の個数: 72

約数和(自身を含む): 131832792

約数和(自身を除く): 89521812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6353, 6660, 12706, 19059, 25412, 31765, 38118, 57177, 63530, 76236, 95295, 114354, 127060, 190590, 228708, 235061, 285885, 381180, 470122, 571770, 705183, 940244, 1143540, 1175305, 1410366, 2115549, 2350610, 2820732, 3525915, 4231098, 4701220, 7051830, 8462196, 10577745, 14103660, 21155490, 42310980]

約数ペア:

[(1, 42310980), (2, 21155490), (3, 14103660), (4, 10577745), (5, 8462196), (6, 7051830), (9, 4701220), (10, 4231098), (12, 3525915), (15, 2820732), (18, 2350610), (20, 2115549), (30, 1410366), (36, 1175305), (37, 1143540), (45, 940244), (60, 705183), (74, 571770), (90, 470122), (111, 381180), (148, 285885), (180, 235061), (185, 228708), (222, 190590), (333, 127060), (370, 114354), (444, 95295), (555, 76236), (666, 63530), (740, 57177), (1110, 38118), (1332, 31765), (1665, 25412), (2220, 19059), (3330, 12706), (6353, 6660)]