25152270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 73601136

約数和(自身を除く): 48448866

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 55, 65, 66, 78, 82, 110, 121, 123, 130, 143, 165, 169, 195, 205, 242, 246, 286, 330, 338, 363, 390, 410, 429, 451, 507, 533, 605, 615, 715, 726, 845, 858, 902, 1014, 1066, 1210, 1230, 1353, 1430, 1573, 1599, 1690, 1815, 1859, 2145, 2255, 2535, 2665, 2706, 3146, 3198, 3630, 3718, 4290, 4510, 4719, 4961, 5070, 5330, 5577, 5863, 6765, 6929, 7865, 7995, 9295, 9438, 9922, 11154, 11726, 13530, 13858, 14883, 15730, 15990, 17589, 18590, 20449, 20787, 23595, 24805, 27885, 29315, 29766, 34645, 35178, 40898, 41574, 47190, 49610, 55770, 58630, 61347, 64493, 69290, 74415, 76219, 87945, 102245, 103935, 122694, 128986, 148830, 152438, 175890, 193479, 204490, 207870, 228657, 306735, 322465, 381095, 386958, 457314, 613470, 644930, 762190, 838409, 967395, 1143285, 1676818, 1934790, 2286570, 2515227, 4192045, 5030454, 8384090, 12576135, 25152270]

約数ペア:

[(1, 25152270), (2, 12576135), (3, 8384090), (5, 5030454), (6, 4192045), (10, 2515227), (11, 2286570), (13, 1934790), (15, 1676818), (22, 1143285), (26, 967395), (30, 838409), (33, 762190), (39, 644930), (41, 613470), (55, 457314), (65, 386958), (66, 381095), (78, 322465), (82, 306735), (110, 228657), (121, 207870), (123, 204490), (130, 193479), (143, 175890), (165, 152438), (169, 148830), (195, 128986), (205, 122694), (242, 103935), (246, 102245), (286, 87945), (330, 76219), (338, 74415), (363, 69290), (390, 64493), (410, 61347), (429, 58630), (451, 55770), (507, 49610), (533, 47190), (605, 41574), (615, 40898), (715, 35178), (726, 34645), (845, 29766), (858, 29315), (902, 27885), (1014, 24805), (1066, 23595), (1210, 20787), (1230, 20449), (1353, 18590), (1430, 17589), (1573, 15990), (1599, 15730), (1690, 14883), (1815, 13858), (1859, 13530), (2145, 11726), (2255, 11154), (2535, 9922), (2665, 9438), (2706, 9295), (3146, 7995), (3198, 7865), (3630, 6929), (3718, 6765), (4290, 5863), (4510, 5577), (4719, 5330), (4961, 5070)]