88455900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 283530464

約数和(自身を除く): 195074564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 390, 444, 481, 555, 613, 650, 740, 780, 925, 962, 975, 1110, 1226, 1300, 1443, 1839, 1850, 1924, 1950, 2220, 2405, 2452, 2775, 2886, 3065, 3678, 3700, 3900, 4810, 5550, 5772, 6130, 7215, 7356, 7969, 9195, 9620, 11100, 12025, 12260, 14430, 15325, 15938, 18390, 22681, 23907, 24050, 28860, 30650, 31876, 36075, 36780, 39845, 45362, 45975, 47814, 48100, 61300, 68043, 72150, 79690, 90724, 91950, 95628, 113405, 119535, 136086, 144300, 159380, 183900, 199225, 226810, 239070, 272172, 294853, 340215, 398450, 453620, 478140, 567025, 589706, 597675, 680430, 796900, 884559, 1134050, 1179412, 1195350, 1360860, 1474265, 1701075, 1769118, 2268100, 2390700, 2948530, 3402150, 3538236, 4422795, 5897060, 6804300, 7371325, 8845590, 14742650, 17691180, 22113975, 29485300, 44227950, 88455900]

約数ペア:

[(1, 88455900), (2, 44227950), (3, 29485300), (4, 22113975), (5, 17691180), (6, 14742650), (10, 8845590), (12, 7371325), (13, 6804300), (15, 5897060), (20, 4422795), (25, 3538236), (26, 3402150), (30, 2948530), (37, 2390700), (39, 2268100), (50, 1769118), (52, 1701075), (60, 1474265), (65, 1360860), (74, 1195350), (75, 1179412), (78, 1134050), (100, 884559), (111, 796900), (130, 680430), (148, 597675), (150, 589706), (156, 567025), (185, 478140), (195, 453620), (222, 398450), (260, 340215), (300, 294853), (325, 272172), (370, 239070), (390, 226810), (444, 199225), (481, 183900), (555, 159380), (613, 144300), (650, 136086), (740, 119535), (780, 113405), (925, 95628), (962, 91950), (975, 90724), (1110, 79690), (1226, 72150), (1300, 68043), (1443, 61300), (1839, 48100), (1850, 47814), (1924, 45975), (1950, 45362), (2220, 39845), (2405, 36780), (2452, 36075), (2775, 31876), (2886, 30650), (3065, 28860), (3678, 24050), (3700, 23907), (3900, 22681), (4810, 18390), (5550, 15938), (5772, 15325), (6130, 14430), (7215, 12260), (7356, 12025), (7969, 11100), (9195, 9620)]