201400787080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1\times {\mathrm{44887}}^1$

素因数の和:49798

約数の個数: 64

約数和(自身を含む): 472961514240

約数和(自身を除く): 271560727160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4877, 9754, 19508, 24385, 39016, 44887, 48770, 89774, 97540, 112171, 179548, 195080, 224342, 224435, 359096, 448684, 448870, 560855, 897368, 897740, 1032401, 1121710, 1795480, 2064802, 2243420, 4129604, 4486840, 5162005, 8259208, 10324010, 20648020, 41296040, 218913899, 437827798, 875655596, 1094569495, 1751311192, 2189138990, 4378277980, 5035019677, 8756555960, 10070039354, 20140078708, 25175098385, 40280157416, 50350196770, 100700393540, 201400787080]

約数ペア:

[(1, 201400787080), (2, 100700393540), (4, 50350196770), (5, 40280157416), (8, 25175098385), (10, 20140078708), (20, 10070039354), (23, 8756555960), (40, 5035019677), (46, 4378277980), (92, 2189138990), (115, 1751311192), (184, 1094569495), (230, 875655596), (460, 437827798), (920, 218913899), (4877, 41296040), (9754, 20648020), (19508, 10324010), (24385, 8259208), (39016, 5162005), (44887, 4486840), (48770, 4129604), (89774, 2243420), (97540, 2064802), (112171, 1795480), (179548, 1121710), (195080, 1032401), (224342, 897740), (224435, 897368), (359096, 560855), (448684, 448870)]