87827850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1613}}^1$

素因数の和:1653

約数の個数: 108

約数和(自身を含む): 259526358

約数和(自身を除く): 171698508

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, 1613, 1650, 1815, 2178, 2475, 3025, 3226, 3630, 4839, 4950, 5445, 6050, 8065, 9075, 9678, 10890, 14517, 16130, 17743, 18150, 24195, 27225, 29034, 35486, 40325, 48390, 53229, 54450, 72585, 80650, 88715, 106458, 120975, 145170, 159687, 177430, 195173, 241950, 266145, 319374, 362925, 390346, 443575, 532290, 585519, 725850, 798435, 887150, 975865, 1171038, 1330725, 1596870, 1756557, 1951730, 2661450, 2927595, 3513114, 3992175, 4879325, 5855190, 7984350, 8782785, 9758650, 14637975, 17565570, 29275950, 43913925, 87827850]

約数ペア:

[(1, 87827850), (2, 43913925), (3, 29275950), (5, 17565570), (6, 14637975), (9, 9758650), (10, 8782785), (11, 7984350), (15, 5855190), (18, 4879325), (22, 3992175), (25, 3513114), (30, 2927595), (33, 2661450), (45, 1951730), (50, 1756557), (55, 1596870), (66, 1330725), (75, 1171038), (90, 975865), (99, 887150), (110, 798435), (121, 725850), (150, 585519), (165, 532290), (198, 443575), (225, 390346), (242, 362925), (275, 319374), (330, 266145), (363, 241950), (450, 195173), (495, 177430), (550, 159687), (605, 145170), (726, 120975), (825, 106458), (990, 88715), (1089, 80650), (1210, 72585), (1613, 54450), (1650, 53229), (1815, 48390), (2178, 40325), (2475, 35486), (3025, 29034), (3226, 27225), (3630, 24195), (4839, 18150), (4950, 17743), (5445, 16130), (6050, 14517), (8065, 10890), (9075, 9678)]