54280600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 138780180

約数和(自身を除く): 84499580

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, 2243, 2420, 3025, 4486, 4840, 6050, 8972, 11215, 12100, 17944, 22430, 24200, 24673, 44860, 49346, 56075, 89720, 98692, 112150, 123365, 197384, 224300, 246730, 271403, 448600, 493460, 542806, 616825, 986920, 1085612, 1233650, 1357015, 2171224, 2467300, 2714030, 4934600, 5428060, 6785075, 10856120, 13570150, 27140300, 54280600]

約数ペア:

[(1, 54280600), (2, 27140300), (4, 13570150), (5, 10856120), (8, 6785075), (10, 5428060), (11, 4934600), (20, 2714030), (22, 2467300), (25, 2171224), (40, 1357015), (44, 1233650), (50, 1085612), (55, 986920), (88, 616825), (100, 542806), (110, 493460), (121, 448600), (200, 271403), (220, 246730), (242, 224300), (275, 197384), (440, 123365), (484, 112150), (550, 98692), (605, 89720), (968, 56075), (1100, 49346), (1210, 44860), (2200, 24673), (2243, 24200), (2420, 22430), (3025, 17944), (4486, 12100), (4840, 11215), (6050, 8972)]