87474000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 287838720

約数和(自身を除く): 200364720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 125, 150, 183, 200, 239, 240, 244, 250, 300, 305, 366, 375, 400, 478, 488, 500, 600, 610, 717, 732, 750, 915, 956, 976, 1000, 1195, 1200, 1220, 1434, 1464, 1500, 1525, 1830, 1912, 2000, 2390, 2440, 2868, 2928, 3000, 3050, 3585, 3660, 3824, 4575, 4780, 4880, 5736, 5975, 6000, 6100, 7170, 7320, 7625, 9150, 9560, 11472, 11950, 12200, 14340, 14579, 14640, 15250, 17925, 18300, 19120, 22875, 23900, 24400, 28680, 29158, 29875, 30500, 35850, 36600, 43737, 45750, 47800, 57360, 58316, 59750, 61000, 71700, 72895, 73200, 87474, 89625, 91500, 95600, 116632, 119500, 122000, 143400, 145790, 174948, 179250, 183000, 218685, 233264, 239000, 286800, 291580, 349896, 358500, 364475, 366000, 437370, 478000, 583160, 699792, 717000, 728950, 874740, 1093425, 1166320, 1434000, 1457900, 1749480, 1822375, 2186850, 2915800, 3498960, 3644750, 4373700, 5467125, 5831600, 7289500, 8747400, 10934250, 14579000, 17494800, 21868500, 29158000, 43737000, 87474000]

約数ペア:

[(1, 87474000), (2, 43737000), (3, 29158000), (4, 21868500), (5, 17494800), (6, 14579000), (8, 10934250), (10, 8747400), (12, 7289500), (15, 5831600), (16, 5467125), (20, 4373700), (24, 3644750), (25, 3498960), (30, 2915800), (40, 2186850), (48, 1822375), (50, 1749480), (60, 1457900), (61, 1434000), (75, 1166320), (80, 1093425), (100, 874740), (120, 728950), (122, 717000), (125, 699792), (150, 583160), (183, 478000), (200, 437370), (239, 366000), (240, 364475), (244, 358500), (250, 349896), (300, 291580), (305, 286800), (366, 239000), (375, 233264), (400, 218685), (478, 183000), (488, 179250), (500, 174948), (600, 145790), (610, 143400), (717, 122000), (732, 119500), (750, 116632), (915, 95600), (956, 91500), (976, 89625), (1000, 87474), (1195, 73200), (1200, 72895), (1220, 71700), (1434, 61000), (1464, 59750), (1500, 58316), (1525, 57360), (1830, 47800), (1912, 45750), (2000, 43737), (2390, 36600), (2440, 35850), (2868, 30500), (2928, 29875), (3000, 29158), (3050, 28680), (3585, 24400), (3660, 23900), (3824, 22875), (4575, 19120), (4780, 18300), (4880, 17925), (5736, 15250), (5975, 14640), (6000, 14579), (6100, 14340), (7170, 12200), (7320, 11950), (7625, 11472), (9150, 9560)]