43581930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 126074880

約数和(自身を除く): 82492950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 71, 74, 79, 105, 111, 142, 158, 185, 210, 213, 222, 237, 259, 355, 370, 395, 426, 474, 497, 518, 553, 555, 710, 777, 790, 994, 1065, 1106, 1110, 1185, 1295, 1491, 1554, 1659, 2130, 2370, 2485, 2590, 2627, 2765, 2923, 2982, 3318, 3885, 4970, 5254, 5530, 5609, 5846, 7455, 7770, 7881, 8295, 8769, 11218, 13135, 14615, 14910, 15762, 16590, 16827, 17538, 18389, 20461, 26270, 28045, 29230, 33654, 36778, 39263, 39405, 40922, 43845, 55167, 56090, 61383, 78526, 78810, 84135, 87690, 91945, 102305, 110334, 117789, 122766, 168270, 183890, 196315, 204610, 207533, 235578, 275835, 306915, 392630, 415066, 551670, 588945, 613830, 622599, 1037665, 1177890, 1245198, 1452731, 2075330, 2905462, 3112995, 4358193, 6225990, 7263655, 8716386, 14527310, 21790965, 43581930]

約数ペア:

[(1, 43581930), (2, 21790965), (3, 14527310), (5, 8716386), (6, 7263655), (7, 6225990), (10, 4358193), (14, 3112995), (15, 2905462), (21, 2075330), (30, 1452731), (35, 1245198), (37, 1177890), (42, 1037665), (70, 622599), (71, 613830), (74, 588945), (79, 551670), (105, 415066), (111, 392630), (142, 306915), (158, 275835), (185, 235578), (210, 207533), (213, 204610), (222, 196315), (237, 183890), (259, 168270), (355, 122766), (370, 117789), (395, 110334), (426, 102305), (474, 91945), (497, 87690), (518, 84135), (553, 78810), (555, 78526), (710, 61383), (777, 56090), (790, 55167), (994, 43845), (1065, 40922), (1106, 39405), (1110, 39263), (1185, 36778), (1295, 33654), (1491, 29230), (1554, 28045), (1659, 26270), (2130, 20461), (2370, 18389), (2485, 17538), (2590, 16827), (2627, 16590), (2765, 15762), (2923, 14910), (2982, 14615), (3318, 13135), (3885, 11218), (4970, 8769), (5254, 8295), (5530, 7881), (5609, 7770), (5846, 7455)]