82755150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 230235264

約数和(自身を除く): 147480114

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 83, 85, 102, 115, 138, 150, 166, 170, 230, 249, 255, 289, 345, 391, 415, 425, 498, 510, 575, 578, 690, 782, 830, 850, 867, 1150, 1173, 1245, 1275, 1411, 1445, 1725, 1734, 1909, 1955, 2075, 2346, 2490, 2550, 2822, 2890, 3450, 3818, 3910, 4150, 4233, 4335, 5727, 5865, 6225, 6647, 7055, 7225, 8466, 8670, 9545, 9775, 11454, 11730, 12450, 13294, 14110, 14450, 19090, 19550, 19941, 21165, 21675, 23987, 28635, 29325, 32453, 33235, 35275, 39882, 42330, 43350, 47725, 47974, 57270, 58650, 64906, 66470, 70550, 71961, 95450, 97359, 99705, 105825, 119935, 143175, 143922, 162265, 166175, 194718, 199410, 211650, 239870, 286350, 324530, 332350, 359805, 486795, 498525, 551701, 599675, 719610, 811325, 973590, 997050, 1103402, 1199350, 1622650, 1655103, 1799025, 2433975, 2758505, 3310206, 3598050, 4867950, 5517010, 8275515, 13792525, 16551030, 27585050, 41377575, 82755150]

約数ペア:

[(1, 82755150), (2, 41377575), (3, 27585050), (5, 16551030), (6, 13792525), (10, 8275515), (15, 5517010), (17, 4867950), (23, 3598050), (25, 3310206), (30, 2758505), (34, 2433975), (46, 1799025), (50, 1655103), (51, 1622650), (69, 1199350), (75, 1103402), (83, 997050), (85, 973590), (102, 811325), (115, 719610), (138, 599675), (150, 551701), (166, 498525), (170, 486795), (230, 359805), (249, 332350), (255, 324530), (289, 286350), (345, 239870), (391, 211650), (415, 199410), (425, 194718), (498, 166175), (510, 162265), (575, 143922), (578, 143175), (690, 119935), (782, 105825), (830, 99705), (850, 97359), (867, 95450), (1150, 71961), (1173, 70550), (1245, 66470), (1275, 64906), (1411, 58650), (1445, 57270), (1725, 47974), (1734, 47725), (1909, 43350), (1955, 42330), (2075, 39882), (2346, 35275), (2490, 33235), (2550, 32453), (2822, 29325), (2890, 28635), (3450, 23987), (3818, 21675), (3910, 21165), (4150, 19941), (4233, 19550), (4335, 19090), (5727, 14450), (5865, 14110), (6225, 13294), (6647, 12450), (7055, 11730), (7225, 11454), (8466, 9775), (8670, 9545)]