63428200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 72

約数和(自身を含む): 162157590

約数和(自身を除く): 98729390

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 2621, 3025, 4840, 5242, 6050, 10484, 12100, 13105, 20968, 24200, 26210, 28831, 52420, 57662, 65525, 104840, 115324, 131050, 144155, 230648, 262100, 288310, 317141, 524200, 576620, 634282, 720775, 1153240, 1268564, 1441550, 1585705, 2537128, 2883100, 3171410, 5766200, 6342820, 7928525, 12685640, 15857050, 31714100, 63428200]

約数ペア:

[(1, 63428200), (2, 31714100), (4, 15857050), (5, 12685640), (8, 7928525), (10, 6342820), (11, 5766200), (20, 3171410), (22, 2883100), (25, 2537128), (40, 1585705), (44, 1441550), (50, 1268564), (55, 1153240), (88, 720775), (100, 634282), (110, 576620), (121, 524200), (200, 317141), (220, 288310), (242, 262100), (275, 230648), (440, 144155), (484, 131050), (550, 115324), (605, 104840), (968, 65525), (1100, 57662), (1210, 52420), (2200, 28831), (2420, 26210), (2621, 24200), (3025, 20968), (4840, 13105), (5242, 12100), (6050, 10484)]