61867300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5113}}^1$

素因数の和:5149

約数の個数: 54

約数和(自身を含む): 147595154

約数和(自身を除く): 85727854

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 5113, 6050, 10226, 12100, 20452, 25565, 51130, 56243, 102260, 112486, 127825, 224972, 255650, 281215, 511300, 562430, 618673, 1124860, 1237346, 1406075, 2474692, 2812150, 3093365, 5624300, 6186730, 12373460, 15466825, 30933650, 61867300]

約数ペア:

[(1, 61867300), (2, 30933650), (4, 15466825), (5, 12373460), (10, 6186730), (11, 5624300), (20, 3093365), (22, 2812150), (25, 2474692), (44, 1406075), (50, 1237346), (55, 1124860), (100, 618673), (110, 562430), (121, 511300), (220, 281215), (242, 255650), (275, 224972), (484, 127825), (550, 112486), (605, 102260), (1100, 56243), (1210, 51130), (2420, 25565), (3025, 20452), (5113, 12100), (6050, 10226)]