19267800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 63277200

約数和(自身を除く): 44009400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 1889, 2040, 2550, 3400, 3778, 5100, 5667, 7556, 9445, 10200, 11334, 15112, 18890, 22668, 28335, 32113, 37780, 45336, 47225, 56670, 64226, 75560, 94450, 96339, 113340, 128452, 141675, 160565, 188900, 192678, 226680, 256904, 283350, 321130, 377800, 385356, 481695, 566700, 642260, 770712, 802825, 963390, 1133400, 1284520, 1605650, 1926780, 2408475, 3211300, 3853560, 4816950, 6422600, 9633900, 19267800]

約数ペア:

[(1, 19267800), (2, 9633900), (3, 6422600), (4, 4816950), (5, 3853560), (6, 3211300), (8, 2408475), (10, 1926780), (12, 1605650), (15, 1284520), (17, 1133400), (20, 963390), (24, 802825), (25, 770712), (30, 642260), (34, 566700), (40, 481695), (50, 385356), (51, 377800), (60, 321130), (68, 283350), (75, 256904), (85, 226680), (100, 192678), (102, 188900), (120, 160565), (136, 141675), (150, 128452), (170, 113340), (200, 96339), (204, 94450), (255, 75560), (300, 64226), (340, 56670), (408, 47225), (425, 45336), (510, 37780), (600, 32113), (680, 28335), (850, 22668), (1020, 18890), (1275, 15112), (1700, 11334), (1889, 10200), (2040, 9445), (2550, 7556), (3400, 5667), (3778, 5100)]