84825900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 144

約数和(自身を含む): 276544800

約数和(自身を除く): 191718900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 89, 90, 100, 108, 135, 150, 178, 180, 225, 267, 270, 300, 353, 356, 445, 450, 534, 540, 675, 706, 801, 890, 900, 1059, 1068, 1335, 1350, 1412, 1602, 1765, 1780, 2118, 2225, 2403, 2670, 2700, 3177, 3204, 3530, 4005, 4236, 4450, 4806, 5295, 5340, 6354, 6675, 7060, 8010, 8825, 8900, 9531, 9612, 10590, 12015, 12708, 13350, 15885, 16020, 17650, 19062, 20025, 21180, 24030, 26475, 26700, 31417, 31770, 35300, 38124, 40050, 47655, 48060, 52950, 60075, 62834, 63540, 79425, 80100, 94251, 95310, 105900, 120150, 125668, 157085, 158850, 188502, 190620, 238275, 240300, 282753, 314170, 317700, 377004, 471255, 476550, 565506, 628340, 785425, 848259, 942510, 953100, 1131012, 1413765, 1570850, 1696518, 1885020, 2356275, 2827530, 3141700, 3393036, 4241295, 4712550, 5655060, 7068825, 8482590, 9425100, 14137650, 16965180, 21206475, 28275300, 42412950, 84825900]

約数ペア:

[(1, 84825900), (2, 42412950), (3, 28275300), (4, 21206475), (5, 16965180), (6, 14137650), (9, 9425100), (10, 8482590), (12, 7068825), (15, 5655060), (18, 4712550), (20, 4241295), (25, 3393036), (27, 3141700), (30, 2827530), (36, 2356275), (45, 1885020), (50, 1696518), (54, 1570850), (60, 1413765), (75, 1131012), (89, 953100), (90, 942510), (100, 848259), (108, 785425), (135, 628340), (150, 565506), (178, 476550), (180, 471255), (225, 377004), (267, 317700), (270, 314170), (300, 282753), (353, 240300), (356, 238275), (445, 190620), (450, 188502), (534, 158850), (540, 157085), (675, 125668), (706, 120150), (801, 105900), (890, 95310), (900, 94251), (1059, 80100), (1068, 79425), (1335, 63540), (1350, 62834), (1412, 60075), (1602, 52950), (1765, 48060), (1780, 47655), (2118, 40050), (2225, 38124), (2403, 35300), (2670, 31770), (2700, 31417), (3177, 26700), (3204, 26475), (3530, 24030), (4005, 21180), (4236, 20025), (4450, 19062), (4806, 17650), (5295, 16020), (5340, 15885), (6354, 13350), (6675, 12708), (7060, 12015), (8010, 10590), (8825, 9612), (8900, 9531)]