89256870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 254361600

約数和(自身を除く): 165104730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 127, 135, 137, 171, 190, 254, 270, 274, 285, 342, 381, 411, 513, 570, 635, 685, 762, 822, 855, 1026, 1143, 1233, 1270, 1370, 1710, 1905, 2055, 2286, 2413, 2466, 2565, 2603, 3429, 3699, 3810, 4110, 4826, 5130, 5206, 5715, 6165, 6858, 7239, 7398, 7809, 11430, 12065, 12330, 13015, 14478, 15618, 17145, 17399, 18495, 21717, 23427, 24130, 26030, 34290, 34798, 36195, 36990, 39045, 43434, 46854, 52197, 65151, 70281, 72390, 78090, 86995, 104394, 108585, 117135, 130302, 140562, 156591, 173990, 217170, 234270, 260985, 313182, 325755, 330581, 351405, 469773, 521970, 651510, 661162, 702810, 782955, 939546, 991743, 1565910, 1652905, 1983486, 2348865, 2975229, 3305810, 4697730, 4958715, 5950458, 8925687, 9917430, 14876145, 17851374, 29752290, 44628435, 89256870]

約数ペア:

[(1, 89256870), (2, 44628435), (3, 29752290), (5, 17851374), (6, 14876145), (9, 9917430), (10, 8925687), (15, 5950458), (18, 4958715), (19, 4697730), (27, 3305810), (30, 2975229), (38, 2348865), (45, 1983486), (54, 1652905), (57, 1565910), (90, 991743), (95, 939546), (114, 782955), (127, 702810), (135, 661162), (137, 651510), (171, 521970), (190, 469773), (254, 351405), (270, 330581), (274, 325755), (285, 313182), (342, 260985), (381, 234270), (411, 217170), (513, 173990), (570, 156591), (635, 140562), (685, 130302), (762, 117135), (822, 108585), (855, 104394), (1026, 86995), (1143, 78090), (1233, 72390), (1270, 70281), (1370, 65151), (1710, 52197), (1905, 46854), (2055, 43434), (2286, 39045), (2413, 36990), (2466, 36195), (2565, 34798), (2603, 34290), (3429, 26030), (3699, 24130), (3810, 23427), (4110, 21717), (4826, 18495), (5130, 17399), (5206, 17145), (5715, 15618), (6165, 14478), (6858, 13015), (7239, 12330), (7398, 12065), (7809, 11430)]