8231400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 29378700

約数和(自身を除く): 21147300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 269, 300, 306, 340, 360, 408, 425, 450, 510, 538, 600, 612, 680, 765, 807, 850, 900, 1020, 1076, 1224, 1275, 1345, 1530, 1614, 1700, 1800, 2040, 2152, 2421, 2550, 2690, 3060, 3228, 3400, 3825, 4035, 4573, 4842, 5100, 5380, 6120, 6456, 6725, 7650, 8070, 9146, 9684, 10200, 10760, 12105, 13450, 13719, 15300, 16140, 18292, 19368, 20175, 22865, 24210, 26900, 27438, 30600, 32280, 36584, 40350, 41157, 45730, 48420, 53800, 54876, 60525, 68595, 80700, 82314, 91460, 96840, 109752, 114325, 121050, 137190, 161400, 164628, 182920, 205785, 228650, 242100, 274380, 329256, 342975, 411570, 457300, 484200, 548760, 685950, 823140, 914600, 1028925, 1371900, 1646280, 2057850, 2743800, 4115700, 8231400]

約数ペア:

[(1, 8231400), (2, 4115700), (3, 2743800), (4, 2057850), (5, 1646280), (6, 1371900), (8, 1028925), (9, 914600), (10, 823140), (12, 685950), (15, 548760), (17, 484200), (18, 457300), (20, 411570), (24, 342975), (25, 329256), (30, 274380), (34, 242100), (36, 228650), (40, 205785), (45, 182920), (50, 164628), (51, 161400), (60, 137190), (68, 121050), (72, 114325), (75, 109752), (85, 96840), (90, 91460), (100, 82314), (102, 80700), (120, 68595), (136, 60525), (150, 54876), (153, 53800), (170, 48420), (180, 45730), (200, 41157), (204, 40350), (225, 36584), (255, 32280), (269, 30600), (300, 27438), (306, 26900), (340, 24210), (360, 22865), (408, 20175), (425, 19368), (450, 18292), (510, 16140), (538, 15300), (600, 13719), (612, 13450), (680, 12105), (765, 10760), (807, 10200), (850, 9684), (900, 9146), (1020, 8070), (1076, 7650), (1224, 6725), (1275, 6456), (1345, 6120), (1530, 5380), (1614, 5100), (1700, 4842), (1800, 4573), (2040, 4035), (2152, 3825), (2421, 3400), (2550, 3228), (2690, 3060)]