65844090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 160

約数和(自身を含む): 196978320

約数和(自身を除く): 131134230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 81, 90, 111, 117, 130, 135, 162, 169, 185, 195, 222, 234, 270, 333, 338, 351, 370, 390, 405, 481, 507, 555, 585, 666, 702, 810, 845, 962, 999, 1014, 1053, 1110, 1170, 1443, 1521, 1665, 1690, 1755, 1998, 2106, 2197, 2405, 2535, 2886, 2997, 3042, 3330, 3510, 4329, 4394, 4563, 4810, 4995, 5070, 5265, 5994, 6253, 6591, 7215, 7605, 8658, 9126, 9990, 10530, 10985, 12506, 12987, 13182, 13689, 14430, 14985, 15210, 18759, 19773, 21645, 21970, 22815, 25974, 27378, 29970, 31265, 32955, 37518, 38961, 39546, 43290, 45630, 56277, 59319, 62530, 64935, 65910, 68445, 77922, 81289, 93795, 98865, 112554, 118638, 129870, 136890, 162578, 168831, 177957, 187590, 194805, 197730, 243867, 281385, 296595, 337662, 355914, 389610, 406445, 487734, 506493, 562770, 593190, 731601, 812890, 844155, 889785, 1012986, 1219335, 1463202, 1688310, 1779570, 2194803, 2438670, 2532465, 3658005, 4389606, 5064930, 6584409, 7316010, 10974015, 13168818, 21948030, 32922045, 65844090]

約数ペア:

[(1, 65844090), (2, 32922045), (3, 21948030), (5, 13168818), (6, 10974015), (9, 7316010), (10, 6584409), (13, 5064930), (15, 4389606), (18, 3658005), (26, 2532465), (27, 2438670), (30, 2194803), (37, 1779570), (39, 1688310), (45, 1463202), (54, 1219335), (65, 1012986), (74, 889785), (78, 844155), (81, 812890), (90, 731601), (111, 593190), (117, 562770), (130, 506493), (135, 487734), (162, 406445), (169, 389610), (185, 355914), (195, 337662), (222, 296595), (234, 281385), (270, 243867), (333, 197730), (338, 194805), (351, 187590), (370, 177957), (390, 168831), (405, 162578), (481, 136890), (507, 129870), (555, 118638), (585, 112554), (666, 98865), (702, 93795), (810, 81289), (845, 77922), (962, 68445), (999, 65910), (1014, 64935), (1053, 62530), (1110, 59319), (1170, 56277), (1443, 45630), (1521, 43290), (1665, 39546), (1690, 38961), (1755, 37518), (1998, 32955), (2106, 31265), (2197, 29970), (2405, 27378), (2535, 25974), (2886, 22815), (2997, 21970), (3042, 21645), (3330, 19773), (3510, 18759), (4329, 15210), (4394, 14985), (4563, 14430), (4810, 13689), (4995, 13182), (5070, 12987), (5265, 12506), (5994, 10985), (6253, 10530), (6591, 9990), (7215, 9126), (7605, 8658)]