242012190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31147}}^1$

素因数の和:31201

約数の個数: 64

約数和(自身を含む): 681767424

約数和(自身を除く): 439755234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 31147, 62294, 93441, 155735, 186882, 218029, 311470, 436058, 467205, 654087, 934410, 1090145, 1152439, 1308174, 2180290, 2304878, 3270435, 3457317, 5762195, 6540870, 6914634, 8067073, 11524390, 16134146, 17286585, 24201219, 34573170, 40335365, 48402438, 80670730, 121006095, 242012190]

約数ペア:

[(1, 242012190), (2, 121006095), (3, 80670730), (5, 48402438), (6, 40335365), (7, 34573170), (10, 24201219), (14, 17286585), (15, 16134146), (21, 11524390), (30, 8067073), (35, 6914634), (37, 6540870), (42, 5762195), (70, 3457317), (74, 3270435), (105, 2304878), (111, 2180290), (185, 1308174), (210, 1152439), (222, 1090145), (259, 934410), (370, 654087), (518, 467205), (555, 436058), (777, 311470), (1110, 218029), (1295, 186882), (1554, 155735), (2590, 93441), (3885, 62294), (7770, 31147)]