51388515300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{7699}}^1$

素因数の和:8906

約数の個数: 144

約数和(自身を含む): 156663584000

約数和(自身を除く): 105275068700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1171, 1425, 1900, 2342, 2850, 3513, 4684, 5700, 5855, 7026, 7699, 11710, 14052, 15398, 17565, 22249, 23097, 23420, 29275, 30796, 35130, 38495, 44498, 46194, 58550, 66747, 70260, 76990, 87825, 88996, 92388, 111245, 115485, 117100, 133494, 146281, 153980, 175650, 192475, 222490, 230970, 266988, 292562, 333735, 351300, 384950, 438843, 444980, 461940, 556225, 577425, 585124, 667470, 731405, 769900, 877686, 1112450, 1154850, 1334940, 1462810, 1668675, 1755372, 2194215, 2224900, 2309700, 2925620, 3337350, 3657025, 4388430, 6674700, 7314050, 8776860, 9015529, 10971075, 14628100, 18031058, 21942150, 27046587, 36062116, 43884300, 45077645, 54093174, 90155290, 108186348, 135232935, 171295051, 180310580, 225388225, 270465870, 342590102, 450776450, 513885153, 540931740, 676164675, 685180204, 856475255, 901552900, 1027770306, 1352329350, 1712950510, 2055540612, 2569425765, 2704658700, 3425901020, 4282376275, 5138851530, 8564752550, 10277703060, 12847128825, 17129505100, 25694257650, 51388515300]

約数ペア:

[(1, 51388515300), (2, 25694257650), (3, 17129505100), (4, 12847128825), (5, 10277703060), (6, 8564752550), (10, 5138851530), (12, 4282376275), (15, 3425901020), (19, 2704658700), (20, 2569425765), (25, 2055540612), (30, 1712950510), (38, 1352329350), (50, 1027770306), (57, 901552900), (60, 856475255), (75, 685180204), (76, 676164675), (95, 540931740), (100, 513885153), (114, 450776450), (150, 342590102), (190, 270465870), (228, 225388225), (285, 180310580), (300, 171295051), (380, 135232935), (475, 108186348), (570, 90155290), (950, 54093174), (1140, 45077645), (1171, 43884300), (1425, 36062116), (1900, 27046587), (2342, 21942150), (2850, 18031058), (3513, 14628100), (4684, 10971075), (5700, 9015529), (5855, 8776860), (7026, 7314050), (7699, 6674700), (11710, 4388430), (14052, 3657025), (15398, 3337350), (17565, 2925620), (22249, 2309700), (23097, 2224900), (23420, 2194215), (29275, 1755372), (30796, 1668675), (35130, 1462810), (38495, 1334940), (44498, 1154850), (46194, 1112450), (58550, 877686), (66747, 769900), (70260, 731405), (76990, 667470), (87825, 585124), (88996, 577425), (92388, 556225), (111245, 461940), (115485, 444980), (117100, 438843), (133494, 384950), (146281, 351300), (153980, 333735), (175650, 292562), (192475, 266988), (222490, 230970)]