80383800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19139}}^1$

素因数の和:19165

約数の個数: 96

約数和(自身を含む): 284803200

約数和(自身を除く): 204419400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 19139, 38278, 57417, 76556, 95695, 114834, 133973, 153112, 191390, 229668, 267946, 287085, 382780, 401919, 459336, 478475, 535892, 574170, 669865, 765560, 803838, 956950, 1071784, 1148340, 1339730, 1435425, 1607676, 1913900, 2009595, 2296680, 2679460, 2870850, 3215352, 3349325, 3827800, 4019190, 5358920, 5741700, 6698650, 8038380, 10047975, 11483400, 13397300, 16076760, 20095950, 26794600, 40191900, 80383800]

約数ペア:

[(1, 80383800), (2, 40191900), (3, 26794600), (4, 20095950), (5, 16076760), (6, 13397300), (7, 11483400), (8, 10047975), (10, 8038380), (12, 6698650), (14, 5741700), (15, 5358920), (20, 4019190), (21, 3827800), (24, 3349325), (25, 3215352), (28, 2870850), (30, 2679460), (35, 2296680), (40, 2009595), (42, 1913900), (50, 1607676), (56, 1435425), (60, 1339730), (70, 1148340), (75, 1071784), (84, 956950), (100, 803838), (105, 765560), (120, 669865), (140, 574170), (150, 535892), (168, 478475), (175, 459336), (200, 401919), (210, 382780), (280, 287085), (300, 267946), (350, 229668), (420, 191390), (525, 153112), (600, 133973), (700, 114834), (840, 95695), (1050, 76556), (1400, 57417), (2100, 38278), (4200, 19139)]