69361740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{55049}}^1$

素因数の和:55071

約数の個数: 72

約数和(自身を含む): 240458400

約数和(自身を除く): 171096660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 55049, 110098, 165147, 220196, 275245, 330294, 385343, 495441, 550490, 660588, 770686, 825735, 990882, 1100980, 1156029, 1541372, 1651470, 1926715, 1981764, 2312058, 2477205, 3302940, 3468087, 3853430, 4624116, 4954410, 5780145, 6936174, 7706860, 9908820, 11560290, 13872348, 17340435, 23120580, 34680870, 69361740]

約数ペア:

[(1, 69361740), (2, 34680870), (3, 23120580), (4, 17340435), (5, 13872348), (6, 11560290), (7, 9908820), (9, 7706860), (10, 6936174), (12, 5780145), (14, 4954410), (15, 4624116), (18, 3853430), (20, 3468087), (21, 3302940), (28, 2477205), (30, 2312058), (35, 1981764), (36, 1926715), (42, 1651470), (45, 1541372), (60, 1156029), (63, 1100980), (70, 990882), (84, 825735), (90, 770686), (105, 660588), (126, 550490), (140, 495441), (180, 385343), (210, 330294), (252, 275245), (315, 220196), (420, 165147), (630, 110098), (1260, 55049)]