61996830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 178606080

約数和(自身を除く): 116609250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 79, 101, 105, 111, 158, 185, 202, 210, 222, 237, 259, 303, 370, 395, 474, 505, 518, 553, 555, 606, 707, 777, 790, 1010, 1106, 1110, 1185, 1295, 1414, 1515, 1554, 1659, 2121, 2370, 2590, 2765, 2923, 3030, 3318, 3535, 3737, 3885, 4242, 5530, 5846, 7070, 7474, 7770, 7979, 8295, 8769, 10605, 11211, 14615, 15958, 16590, 17538, 18685, 20461, 21210, 22422, 23937, 26159, 29230, 37370, 39895, 40922, 43845, 47874, 52318, 55853, 56055, 61383, 78477, 79790, 87690, 102305, 111706, 112110, 119685, 122766, 130795, 156954, 167559, 204610, 239370, 261590, 279265, 295223, 306915, 335118, 392385, 558530, 590446, 613830, 784770, 837795, 885669, 1476115, 1675590, 1771338, 2066561, 2952230, 4133122, 4428345, 6199683, 8856690, 10332805, 12399366, 20665610, 30998415, 61996830]

約数ペア:

[(1, 61996830), (2, 30998415), (3, 20665610), (5, 12399366), (6, 10332805), (7, 8856690), (10, 6199683), (14, 4428345), (15, 4133122), (21, 2952230), (30, 2066561), (35, 1771338), (37, 1675590), (42, 1476115), (70, 885669), (74, 837795), (79, 784770), (101, 613830), (105, 590446), (111, 558530), (158, 392385), (185, 335118), (202, 306915), (210, 295223), (222, 279265), (237, 261590), (259, 239370), (303, 204610), (370, 167559), (395, 156954), (474, 130795), (505, 122766), (518, 119685), (553, 112110), (555, 111706), (606, 102305), (707, 87690), (777, 79790), (790, 78477), (1010, 61383), (1106, 56055), (1110, 55853), (1185, 52318), (1295, 47874), (1414, 43845), (1515, 40922), (1554, 39895), (1659, 37370), (2121, 29230), (2370, 26159), (2590, 23937), (2765, 22422), (2923, 21210), (3030, 20461), (3318, 18685), (3535, 17538), (3737, 16590), (3885, 15958), (4242, 14615), (5530, 11211), (5846, 10605), (7070, 8769), (7474, 8295), (7770, 7979)]