82872900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 162

約数和(自身を含む): 285897066

約数和(自身を除く): 203024166

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 761, 825, 900, 990, 1089, 1100, 1210, 1452, 1522, 1650, 1815, 1980, 2178, 2283, 2420, 2475, 3025, 3044, 3300, 3630, 3805, 4356, 4566, 4950, 5445, 6050, 6849, 7260, 7610, 8371, 9075, 9132, 9900, 10890, 11415, 12100, 13698, 15220, 16742, 18150, 19025, 21780, 22830, 25113, 27225, 27396, 33484, 34245, 36300, 38050, 41855, 45660, 50226, 54450, 57075, 68490, 75339, 76100, 83710, 92081, 100452, 108900, 114150, 125565, 136980, 150678, 167420, 171225, 184162, 209275, 228300, 251130, 276243, 301356, 342450, 368324, 376695, 418550, 460405, 502260, 552486, 627825, 684900, 753390, 828729, 837100, 920810, 1104972, 1255650, 1381215, 1506780, 1657458, 1841620, 1883475, 2302025, 2511300, 2762430, 3314916, 3766950, 4143645, 4604050, 5524860, 6906075, 7533900, 8287290, 9208100, 13812150, 16574580, 20718225, 27624300, 41436450, 82872900]

約数ペア:

[(1, 82872900), (2, 41436450), (3, 27624300), (4, 20718225), (5, 16574580), (6, 13812150), (9, 9208100), (10, 8287290), (11, 7533900), (12, 6906075), (15, 5524860), (18, 4604050), (20, 4143645), (22, 3766950), (25, 3314916), (30, 2762430), (33, 2511300), (36, 2302025), (44, 1883475), (45, 1841620), (50, 1657458), (55, 1506780), (60, 1381215), (66, 1255650), (75, 1104972), (90, 920810), (99, 837100), (100, 828729), (110, 753390), (121, 684900), (132, 627825), (150, 552486), (165, 502260), (180, 460405), (198, 418550), (220, 376695), (225, 368324), (242, 342450), (275, 301356), (300, 276243), (330, 251130), (363, 228300), (396, 209275), (450, 184162), (484, 171225), (495, 167420), (550, 150678), (605, 136980), (660, 125565), (726, 114150), (761, 108900), (825, 100452), (900, 92081), (990, 83710), (1089, 76100), (1100, 75339), (1210, 68490), (1452, 57075), (1522, 54450), (1650, 50226), (1815, 45660), (1980, 41855), (2178, 38050), (2283, 36300), (2420, 34245), (2475, 33484), (3025, 27396), (3044, 27225), (3300, 25113), (3630, 22830), (3805, 21780), (4356, 19025), (4566, 18150), (4950, 16742), (5445, 15220), (6050, 13698), (6849, 12100), (7260, 11415), (7610, 10890), (8371, 9900), (9075, 9132)]