78320700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5119}}^1$

素因数の和:5156

約数の個数: 108

約数和(自身を含む): 259983360

約数和(自身を除く): 181662660

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, 2550, 3060, 3825, 5100, 5119, 7650, 10238, 15300, 15357, 20476, 25595, 30714, 46071, 51190, 61428, 76785, 87023, 92142, 102380, 127975, 153570, 174046, 184284, 230355, 255950, 261069, 307140, 348092, 383925, 435115, 460710, 511900, 522138, 767850, 783207, 870230, 921420, 1044276, 1151775, 1305345, 1535700, 1566414, 1740460, 2175575, 2303550, 2610690, 3132828, 3916035, 4351150, 4607100, 5221380, 6526725, 7832070, 8702300, 13053450, 15664140, 19580175, 26106900, 39160350, 78320700]

約数ペア:

[(1, 78320700), (2, 39160350), (3, 26106900), (4, 19580175), (5, 15664140), (6, 13053450), (9, 8702300), (10, 7832070), (12, 6526725), (15, 5221380), (17, 4607100), (18, 4351150), (20, 3916035), (25, 3132828), (30, 2610690), (34, 2303550), (36, 2175575), (45, 1740460), (50, 1566414), (51, 1535700), (60, 1305345), (68, 1151775), (75, 1044276), (85, 921420), (90, 870230), (100, 783207), (102, 767850), (150, 522138), (153, 511900), (170, 460710), (180, 435115), (204, 383925), (225, 348092), (255, 307140), (300, 261069), (306, 255950), (340, 230355), (425, 184284), (450, 174046), (510, 153570), (612, 127975), (765, 102380), (850, 92142), (900, 87023), (1020, 76785), (1275, 61428), (1530, 51190), (1700, 46071), (2550, 30714), (3060, 25595), (3825, 20476), (5100, 15357), (5119, 15300), (7650, 10238)]