81076050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1489}}^1$

素因数の和:1529

約数の個数: 108

約数和(自身を含む): 239587530

約数和(自身を除く): 158511480

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 605, 726, 825, 990, 1089, 1210, 1489, 1650, 1815, 2178, 2475, 2978, 3025, 3630, 4467, 4950, 5445, 6050, 7445, 8934, 9075, 10890, 13401, 14890, 16379, 18150, 22335, 26802, 27225, 32758, 37225, 44670, 49137, 54450, 67005, 74450, 81895, 98274, 111675, 134010, 147411, 163790, 180169, 223350, 245685, 294822, 335025, 360338, 409475, 491370, 540507, 670050, 737055, 818950, 900845, 1081014, 1228425, 1474110, 1621521, 1801690, 2456850, 2702535, 3243042, 3685275, 4504225, 5405070, 7370550, 8107605, 9008450, 13512675, 16215210, 27025350, 40538025, 81076050]

約数ペア:

[(1, 81076050), (2, 40538025), (3, 27025350), (5, 16215210), (6, 13512675), (9, 9008450), (10, 8107605), (11, 7370550), (15, 5405070), (18, 4504225), (22, 3685275), (25, 3243042), (30, 2702535), (33, 2456850), (45, 1801690), (50, 1621521), (55, 1474110), (66, 1228425), (75, 1081014), (90, 900845), (99, 818950), (110, 737055), (121, 670050), (150, 540507), (165, 491370), (198, 409475), (225, 360338), (242, 335025), (275, 294822), (330, 245685), (363, 223350), (450, 180169), (495, 163790), (550, 147411), (605, 134010), (726, 111675), (825, 98274), (990, 81895), (1089, 74450), (1210, 67005), (1489, 54450), (1650, 49137), (1815, 44670), (2178, 37225), (2475, 32758), (2978, 27225), (3025, 26802), (3630, 22335), (4467, 18150), (4950, 16379), (5445, 14890), (6050, 13401), (7445, 10890), (8934, 9075)]