520018537950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{3461}}^1$

素因数の和:5121

約数の個数: 240

約数和(自身を含む): 1509072672096

約数和(自身を除く): 989054134146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 207, 225, 230, 270, 345, 405, 414, 450, 575, 621, 675, 690, 810, 1035, 1150, 1242, 1350, 1613, 1725, 1863, 2025, 2070, 3105, 3226, 3450, 3461, 3726, 4050, 4839, 5175, 6210, 6922, 8065, 9315, 9678, 10350, 10383, 14517, 15525, 16130, 17305, 18630, 20766, 24195, 29034, 31050, 31149, 34610, 37099, 40325, 43551, 46575, 48390, 51915, 62298, 72585, 74198, 79603, 80650, 86525, 87102, 93150, 93447, 103830, 111297, 120975, 130653, 145170, 155745, 159206, 173050, 185495, 186894, 217755, 222594, 238809, 241950, 259575, 261306, 280341, 311490, 333891, 362925, 370990, 398015, 435510, 467235, 477618, 519150, 556485, 560682, 653265, 667782, 716427, 725850, 778725, 796030, 927475, 934470, 1001673, 1088775, 1112970, 1194045, 1306530, 1401705, 1432854, 1557450, 1669455, 1854950, 1990075, 2003346, 2149281, 2177550, 2336175, 2388090, 2782425, 2803410, 3005019, 3266325, 3338910, 3582135, 3980150, 4298562, 4672350, 5008365, 5564850, 5582593, 5970225, 6010038, 6447843, 6532650, 7008525, 7164270, 8347275, 10016730, 10746405, 11165186, 11940450, 12895686, 14017050, 15025095, 16694550, 16747779, 17910675, 21492810, 25041825, 27912965, 30050190, 32239215, 33495558, 35821350, 50083650, 50243337, 53732025, 55825930, 64478430, 75125475, 83738895, 100486674, 107464050, 128399639, 139564825, 150250950, 150730011, 161196075, 167477790, 251216685, 256799278, 279129650, 301460022, 322392150, 385198917, 418694475, 452190033, 502433370, 641998195, 753650055, 770397834, 837388950, 904380066, 1155596751, 1256083425, 1283996390, 1507300110, 1925994585, 2260950165, 2311193502, 2512166850, 3209990975, 3466790253, 3768250275, 3851989170, 4521900330, 5777983755, 6419981950, 6933580506, 7536500550, 9629972925, 10400370759, 11304750825, 11555967510, 17333951265, 19259945850, 20800741518, 22609501650, 28889918775, 34667902530, 52001853795, 57779837550, 86669756325, 104003707590, 173339512650, 260009268975, 520018537950]

約数ペア:

[(1, 520018537950), (2, 260009268975), (3, 173339512650), (5, 104003707590), (6, 86669756325), (9, 57779837550), (10, 52001853795), (15, 34667902530), (18, 28889918775), (23, 22609501650), (25, 20800741518), (27, 19259945850), (30, 17333951265), (45, 11555967510), (46, 11304750825), (50, 10400370759), (54, 9629972925), (69, 7536500550), (75, 6933580506), (81, 6419981950), (90, 5777983755), (115, 4521900330), (135, 3851989170), (138, 3768250275), (150, 3466790253), (162, 3209990975), (207, 2512166850), (225, 2311193502), (230, 2260950165), (270, 1925994585), (345, 1507300110), (405, 1283996390), (414, 1256083425), (450, 1155596751), (575, 904380066), (621, 837388950), (675, 770397834), (690, 753650055), (810, 641998195), (1035, 502433370), (1150, 452190033), (1242, 418694475), (1350, 385198917), (1613, 322392150), (1725, 301460022), (1863, 279129650), (2025, 256799278), (2070, 251216685), (3105, 167477790), (3226, 161196075), (3450, 150730011), (3461, 150250950), (3726, 139564825), (4050, 128399639), (4839, 107464050), (5175, 100486674), (6210, 83738895), (6922, 75125475), (8065, 64478430), (9315, 55825930), (9678, 53732025), (10350, 50243337), (10383, 50083650), (14517, 35821350), (15525, 33495558), (16130, 32239215), (17305, 30050190), (18630, 27912965), (20766, 25041825), (24195, 21492810), (29034, 17910675), (31050, 16747779), (31149, 16694550), (34610, 15025095), (37099, 14017050), (40325, 12895686), (43551, 11940450), (46575, 11165186), (48390, 10746405), (51915, 10016730), (62298, 8347275), (72585, 7164270), (74198, 7008525), (79603, 6532650), (80650, 6447843), (86525, 6010038), (87102, 5970225), (93150, 5582593), (93447, 5564850), (103830, 5008365), (111297, 4672350), (120975, 4298562), (130653, 3980150), (145170, 3582135), (155745, 3338910), (159206, 3266325), (173050, 3005019), (185495, 2803410), (186894, 2782425), (217755, 2388090), (222594, 2336175), (238809, 2177550), (241950, 2149281), (259575, 2003346), (261306, 1990075), (280341, 1854950), (311490, 1669455), (333891, 1557450), (362925, 1432854), (370990, 1401705), (398015, 1306530), (435510, 1194045), (467235, 1112970), (477618, 1088775), (519150, 1001673), (556485, 934470), (560682, 927475), (653265, 796030), (667782, 778725), (716427, 725850)]