47466930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 90427470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 41, 42, 70, 74, 82, 105, 111, 123, 149, 185, 205, 210, 222, 246, 259, 287, 298, 370, 410, 447, 518, 555, 574, 615, 745, 777, 861, 894, 1043, 1110, 1230, 1295, 1435, 1490, 1517, 1554, 1722, 2086, 2235, 2590, 2870, 3034, 3129, 3885, 4305, 4470, 4551, 5215, 5513, 6109, 6258, 7585, 7770, 8610, 9102, 10430, 10619, 11026, 12218, 15170, 15645, 16539, 18327, 21238, 22755, 27565, 30545, 31290, 31857, 33078, 36654, 38591, 42763, 45510, 53095, 55130, 61090, 63714, 77182, 82695, 85526, 91635, 106190, 115773, 128289, 159285, 165390, 183270, 192955, 213815, 226033, 231546, 256578, 318570, 385910, 427630, 452066, 578865, 641445, 678099, 1130165, 1157730, 1282890, 1356198, 1582231, 2260330, 3164462, 3390495, 4746693, 6780990, 7911155, 9493386, 15822310, 23733465, 47466930]

約数ペア:

[(1, 47466930), (2, 23733465), (3, 15822310), (5, 9493386), (6, 7911155), (7, 6780990), (10, 4746693), (14, 3390495), (15, 3164462), (21, 2260330), (30, 1582231), (35, 1356198), (37, 1282890), (41, 1157730), (42, 1130165), (70, 678099), (74, 641445), (82, 578865), (105, 452066), (111, 427630), (123, 385910), (149, 318570), (185, 256578), (205, 231546), (210, 226033), (222, 213815), (246, 192955), (259, 183270), (287, 165390), (298, 159285), (370, 128289), (410, 115773), (447, 106190), (518, 91635), (555, 85526), (574, 82695), (615, 77182), (745, 63714), (777, 61090), (861, 55130), (894, 53095), (1043, 45510), (1110, 42763), (1230, 38591), (1295, 36654), (1435, 33078), (1490, 31857), (1517, 31290), (1554, 30545), (1722, 27565), (2086, 22755), (2235, 21238), (2590, 18327), (2870, 16539), (3034, 15645), (3129, 15170), (3885, 12218), (4305, 11026), (4470, 10619), (4551, 10430), (5215, 9102), (5513, 8610), (6109, 7770), (6258, 7585)]