67437300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1930

約数の個数: 144

約数和(自身を含む): 236234880

約数和(自身を除く): 168797580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 1889, 2100, 2380, 2550, 2975, 3570, 3778, 5100, 5667, 5950, 7140, 7556, 8925, 9445, 11334, 11900, 13223, 17850, 18890, 22668, 26446, 28335, 32113, 35700, 37780, 39669, 47225, 52892, 56670, 64226, 66115, 79338, 94450, 96339, 113340, 128452, 132230, 141675, 158676, 160565, 188900, 192678, 198345, 224791, 264460, 283350, 321130, 330575, 385356, 396690, 449582, 481695, 566700, 642260, 661150, 674373, 793380, 802825, 899164, 963390, 991725, 1123955, 1322300, 1348746, 1605650, 1926780, 1983450, 2247910, 2408475, 2697492, 3211300, 3371865, 3966900, 4495820, 4816950, 5619775, 6743730, 9633900, 11239550, 13487460, 16859325, 22479100, 33718650, 67437300]

約数ペア:

[(1, 67437300), (2, 33718650), (3, 22479100), (4, 16859325), (5, 13487460), (6, 11239550), (7, 9633900), (10, 6743730), (12, 5619775), (14, 4816950), (15, 4495820), (17, 3966900), (20, 3371865), (21, 3211300), (25, 2697492), (28, 2408475), (30, 2247910), (34, 1983450), (35, 1926780), (42, 1605650), (50, 1348746), (51, 1322300), (60, 1123955), (68, 991725), (70, 963390), (75, 899164), (84, 802825), (85, 793380), (100, 674373), (102, 661150), (105, 642260), (119, 566700), (140, 481695), (150, 449582), (170, 396690), (175, 385356), (204, 330575), (210, 321130), (238, 283350), (255, 264460), (300, 224791), (340, 198345), (350, 192678), (357, 188900), (420, 160565), (425, 158676), (476, 141675), (510, 132230), (525, 128452), (595, 113340), (700, 96339), (714, 94450), (850, 79338), (1020, 66115), (1050, 64226), (1190, 56670), (1275, 52892), (1428, 47225), (1700, 39669), (1785, 37780), (1889, 35700), (2100, 32113), (2380, 28335), (2550, 26446), (2975, 22668), (3570, 18890), (3778, 17850), (5100, 13223), (5667, 11900), (5950, 11334), (7140, 9445), (7556, 8925)]