9178796220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{17807}}^1$

素因数の和:17912

約数の個数: 144

約数和(自身を含む): 28648940544

約数和(自身を除く): 19470144324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 121, 132, 142, 165, 213, 220, 242, 284, 330, 355, 363, 426, 484, 605, 660, 710, 726, 781, 852, 1065, 1210, 1420, 1452, 1562, 1815, 2130, 2343, 2420, 3124, 3630, 3905, 4260, 4686, 7260, 7810, 8591, 9372, 11715, 15620, 17182, 17807, 23430, 25773, 34364, 35614, 42955, 46860, 51546, 53421, 71228, 85910, 89035, 103092, 106842, 128865, 171820, 178070, 195877, 213684, 257730, 267105, 356140, 391754, 515460, 534210, 587631, 783508, 979385, 1068420, 1175262, 1264297, 1958770, 2154647, 2350524, 2528594, 2938155, 3792891, 3917540, 4309294, 5057188, 5876310, 6321485, 6463941, 7585782, 8618588, 10773235, 11752620, 12642970, 12927882, 13907267, 15171564, 18964455, 21546470, 25285940, 25855764, 27814534, 32319705, 37928910, 41721801, 43092940, 55629068, 64639410, 69536335, 75857820, 83443602, 129278820, 139072670, 152979937, 166887204, 208609005, 278145340, 305959874, 417218010, 458939811, 611919748, 764899685, 834436020, 917879622, 1529799370, 1835759244, 2294699055, 3059598740, 4589398110, 9178796220]

約数ペア:

[(1, 9178796220), (2, 4589398110), (3, 3059598740), (4, 2294699055), (5, 1835759244), (6, 1529799370), (10, 917879622), (11, 834436020), (12, 764899685), (15, 611919748), (20, 458939811), (22, 417218010), (30, 305959874), (33, 278145340), (44, 208609005), (55, 166887204), (60, 152979937), (66, 139072670), (71, 129278820), (110, 83443602), (121, 75857820), (132, 69536335), (142, 64639410), (165, 55629068), (213, 43092940), (220, 41721801), (242, 37928910), (284, 32319705), (330, 27814534), (355, 25855764), (363, 25285940), (426, 21546470), (484, 18964455), (605, 15171564), (660, 13907267), (710, 12927882), (726, 12642970), (781, 11752620), (852, 10773235), (1065, 8618588), (1210, 7585782), (1420, 6463941), (1452, 6321485), (1562, 5876310), (1815, 5057188), (2130, 4309294), (2343, 3917540), (2420, 3792891), (3124, 2938155), (3630, 2528594), (3905, 2350524), (4260, 2154647), (4686, 1958770), (7260, 1264297), (7810, 1175262), (8591, 1068420), (9372, 979385), (11715, 783508), (15620, 587631), (17182, 534210), (17807, 515460), (23430, 391754), (25773, 356140), (34364, 267105), (35614, 257730), (42955, 213684), (46860, 195877), (51546, 178070), (53421, 171820), (71228, 128865), (85910, 106842), (89035, 103092)]