54676650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 162337824

約数和(自身を除く): 107661174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 49, 50, 70, 75, 86, 98, 105, 129, 147, 150, 173, 175, 210, 215, 245, 258, 294, 301, 346, 350, 430, 490, 519, 525, 602, 645, 735, 865, 903, 1038, 1050, 1075, 1211, 1225, 1290, 1470, 1505, 1730, 1806, 2107, 2150, 2422, 2450, 2595, 3010, 3225, 3633, 3675, 4214, 4325, 4515, 5190, 6055, 6321, 6450, 7266, 7350, 7439, 7525, 8477, 8650, 9030, 10535, 12110, 12642, 12975, 14878, 15050, 16954, 18165, 21070, 22317, 22575, 25431, 25950, 30275, 31605, 36330, 37195, 42385, 44634, 45150, 50862, 52073, 52675, 60550, 63210, 74390, 84770, 90825, 104146, 105350, 111585, 127155, 156219, 158025, 181650, 185975, 211925, 223170, 254310, 260365, 312438, 316050, 364511, 371950, 423850, 520730, 557925, 635775, 729022, 781095, 1093533, 1115850, 1271550, 1301825, 1562190, 1822555, 2187066, 2603650, 3645110, 3905475, 5467665, 7810950, 9112775, 10935330, 18225550, 27338325, 54676650]

約数ペア:

[(1, 54676650), (2, 27338325), (3, 18225550), (5, 10935330), (6, 9112775), (7, 7810950), (10, 5467665), (14, 3905475), (15, 3645110), (21, 2603650), (25, 2187066), (30, 1822555), (35, 1562190), (42, 1301825), (43, 1271550), (49, 1115850), (50, 1093533), (70, 781095), (75, 729022), (86, 635775), (98, 557925), (105, 520730), (129, 423850), (147, 371950), (150, 364511), (173, 316050), (175, 312438), (210, 260365), (215, 254310), (245, 223170), (258, 211925), (294, 185975), (301, 181650), (346, 158025), (350, 156219), (430, 127155), (490, 111585), (519, 105350), (525, 104146), (602, 90825), (645, 84770), (735, 74390), (865, 63210), (903, 60550), (1038, 52675), (1050, 52073), (1075, 50862), (1211, 45150), (1225, 44634), (1290, 42385), (1470, 37195), (1505, 36330), (1730, 31605), (1806, 30275), (2107, 25950), (2150, 25431), (2422, 22575), (2450, 22317), (2595, 21070), (3010, 18165), (3225, 16954), (3633, 15050), (3675, 14878), (4214, 12975), (4325, 12642), (4515, 12110), (5190, 10535), (6055, 9030), (6321, 8650), (6450, 8477), (7266, 7525), (7350, 7439)]