173731350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 484562736

約数和(自身を除く): 310831386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 53, 65, 75, 78, 82, 106, 123, 130, 150, 159, 195, 205, 246, 265, 318, 325, 390, 410, 530, 533, 615, 650, 689, 795, 975, 1025, 1066, 1230, 1325, 1378, 1590, 1599, 1681, 1950, 2050, 2067, 2173, 2650, 2665, 3075, 3198, 3362, 3445, 3975, 4134, 4346, 5043, 5330, 6150, 6519, 6890, 7950, 7995, 8405, 10086, 10335, 10865, 13038, 13325, 15990, 16810, 17225, 20670, 21730, 21853, 25215, 26650, 28249, 32595, 34450, 39975, 42025, 43706, 50430, 51675, 54325, 56498, 65190, 65559, 79950, 84050, 84747, 89093, 103350, 108650, 109265, 126075, 131118, 141245, 162975, 169494, 178186, 218530, 252150, 267279, 282490, 325950, 327795, 423735, 445465, 534558, 546325, 655590, 706225, 847470, 890930, 1092650, 1158209, 1336395, 1412450, 1638975, 2118675, 2227325, 2316418, 2672790, 3277950, 3474627, 4237350, 4454650, 5791045, 6681975, 6949254, 11582090, 13363950, 17373135, 28955225, 34746270, 57910450, 86865675, 173731350]

約数ペア:

[(1, 173731350), (2, 86865675), (3, 57910450), (5, 34746270), (6, 28955225), (10, 17373135), (13, 13363950), (15, 11582090), (25, 6949254), (26, 6681975), (30, 5791045), (39, 4454650), (41, 4237350), (50, 3474627), (53, 3277950), (65, 2672790), (75, 2316418), (78, 2227325), (82, 2118675), (106, 1638975), (123, 1412450), (130, 1336395), (150, 1158209), (159, 1092650), (195, 890930), (205, 847470), (246, 706225), (265, 655590), (318, 546325), (325, 534558), (390, 445465), (410, 423735), (530, 327795), (533, 325950), (615, 282490), (650, 267279), (689, 252150), (795, 218530), (975, 178186), (1025, 169494), (1066, 162975), (1230, 141245), (1325, 131118), (1378, 126075), (1590, 109265), (1599, 108650), (1681, 103350), (1950, 89093), (2050, 84747), (2067, 84050), (2173, 79950), (2650, 65559), (2665, 65190), (3075, 56498), (3198, 54325), (3362, 51675), (3445, 50430), (3975, 43706), (4134, 42025), (4346, 39975), (5043, 34450), (5330, 32595), (6150, 28249), (6519, 26650), (6890, 25215), (7950, 21853), (7995, 21730), (8405, 20670), (10086, 17225), (10335, 16810), (10865, 15990), (13038, 13325)]