31655700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2106

約数の個数: 108

約数和(自身を含む): 105110460

約数和(自身を除く): 73454760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2069, 2550, 3060, 3825, 4138, 5100, 6207, 7650, 8276, 10345, 12414, 15300, 18621, 20690, 24828, 31035, 35173, 37242, 41380, 51725, 62070, 70346, 74484, 93105, 103450, 105519, 124140, 140692, 155175, 175865, 186210, 206900, 211038, 310350, 316557, 351730, 372420, 422076, 465525, 527595, 620700, 633114, 703460, 879325, 931050, 1055190, 1266228, 1582785, 1758650, 1862100, 2110380, 2637975, 3165570, 3517300, 5275950, 6331140, 7913925, 10551900, 15827850, 31655700]

約数ペア:

[(1, 31655700), (2, 15827850), (3, 10551900), (4, 7913925), (5, 6331140), (6, 5275950), (9, 3517300), (10, 3165570), (12, 2637975), (15, 2110380), (17, 1862100), (18, 1758650), (20, 1582785), (25, 1266228), (30, 1055190), (34, 931050), (36, 879325), (45, 703460), (50, 633114), (51, 620700), (60, 527595), (68, 465525), (75, 422076), (85, 372420), (90, 351730), (100, 316557), (102, 310350), (150, 211038), (153, 206900), (170, 186210), (180, 175865), (204, 155175), (225, 140692), (255, 124140), (300, 105519), (306, 103450), (340, 93105), (425, 74484), (450, 70346), (510, 62070), (612, 51725), (765, 41380), (850, 37242), (900, 35173), (1020, 31035), (1275, 24828), (1530, 20690), (1700, 18621), (2069, 15300), (2550, 12414), (3060, 10345), (3825, 8276), (4138, 7650), (5100, 6207)]