7029866025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{659}}^1$

素因数の和:1216

約数の個数: 144

約数和(自身を含む): 15550254720

約数和(自身を除く): 8520388695

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 521, 525, 585, 659, 819, 975, 1365, 1563, 1575, 1977, 2275, 2605, 2925, 3295, 3647, 4095, 4613, 4689, 5931, 6773, 6825, 7815, 8567, 9885, 10941, 13025, 13839, 16475, 18235, 20319, 20475, 23065, 23445, 25701, 29655, 32823, 33865, 39075, 41517, 42835, 47411, 49425, 54705, 59969, 60957, 69195, 77103, 91175, 101595, 115325, 117225, 128505, 142233, 148275, 164115, 169325, 179907, 207585, 214175, 237055, 273525, 299845, 304785, 343339, 345975, 385515, 426699, 507975, 539721, 642525, 711165, 820575, 899535, 1030017, 1037925, 1185275, 1499225, 1523925, 1716695, 1927575, 2133495, 2403373, 2698605, 3090051, 3555825, 4463407, 4497675, 5150085, 7210119, 8583475, 10667475, 12016865, 13390221, 13493025, 15450255, 21630357, 22317035, 25750425, 31243849, 36050595, 40170663, 60084325, 66951105, 77251275, 93731547, 108151785, 111585175, 156219245, 180252975, 200853315, 281194641, 334755525, 468657735, 540758925, 781096225, 1004266575, 1405973205, 2343288675, 7029866025]

約数ペア:

[(1, 7029866025), (3, 2343288675), (5, 1405973205), (7, 1004266575), (9, 781096225), (13, 540758925), (15, 468657735), (21, 334755525), (25, 281194641), (35, 200853315), (39, 180252975), (45, 156219245), (63, 111585175), (65, 108151785), (75, 93731547), (91, 77251275), (105, 66951105), (117, 60084325), (175, 40170663), (195, 36050595), (225, 31243849), (273, 25750425), (315, 22317035), (325, 21630357), (455, 15450255), (521, 13493025), (525, 13390221), (585, 12016865), (659, 10667475), (819, 8583475), (975, 7210119), (1365, 5150085), (1563, 4497675), (1575, 4463407), (1977, 3555825), (2275, 3090051), (2605, 2698605), (2925, 2403373), (3295, 2133495), (3647, 1927575), (4095, 1716695), (4613, 1523925), (4689, 1499225), (5931, 1185275), (6773, 1037925), (6825, 1030017), (7815, 899535), (8567, 820575), (9885, 711165), (10941, 642525), (13025, 539721), (13839, 507975), (16475, 426699), (18235, 385515), (20319, 345975), (20475, 343339), (23065, 304785), (23445, 299845), (25701, 273525), (29655, 237055), (32823, 214175), (33865, 207585), (39075, 179907), (41517, 169325), (42835, 164115), (47411, 148275), (49425, 142233), (54705, 128505), (59969, 117225), (60957, 115325), (69195, 101595), (77103, 91175)]