513945900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 324

約数和(自身を含む): 1817175360

約数和(自身を除く): 1303229460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 109, 117, 124, 130, 150, 155, 156, 169, 180, 186, 195, 218, 225, 234, 260, 279, 300, 310, 325, 327, 338, 372, 390, 403, 436, 450, 465, 468, 507, 545, 558, 585, 620, 650, 654, 676, 775, 780, 806, 845, 900, 930, 975, 981, 1014, 1090, 1116, 1170, 1209, 1300, 1308, 1395, 1417, 1521, 1550, 1612, 1635, 1690, 1860, 1950, 1962, 2015, 2028, 2180, 2325, 2340, 2418, 2535, 2725, 2790, 2834, 2925, 3042, 3100, 3270, 3379, 3380, 3627, 3900, 3924, 4030, 4225, 4251, 4650, 4836, 4905, 5070, 5239, 5450, 5580, 5668, 5850, 6045, 6084, 6540, 6758, 6975, 7085, 7254, 7605, 8060, 8175, 8450, 8502, 9300, 9810, 10075, 10137, 10140, 10478, 10900, 11700, 12090, 12675, 12753, 13516, 13950, 14170, 14508, 15210, 15717, 16350, 16895, 16900, 17004, 18135, 18421, 19620, 20150, 20274, 20956, 21255, 24180, 24525, 25350, 25506, 26195, 27900, 28340, 30225, 30411, 30420, 31434, 32700, 33790, 35425, 36270, 36842, 38025, 40300, 40548, 42510, 43927, 47151, 49050, 50685, 50700, 51012, 52390, 55263, 60450, 60822, 62868, 63765, 67580, 70850, 72540, 73684, 76050, 78585, 84475, 85020, 87854, 90675, 92105, 94302, 98100, 101370, 104780, 106275, 110526, 120900, 121644, 127530, 130975, 131781, 141700, 152055, 152100, 157170, 165789, 168950, 175708, 181350, 184210, 188604, 202740, 212550, 219635, 221052, 235755, 253425, 255060, 261950, 263562, 276315, 304110, 314340, 318825, 331578, 337900, 362700, 368420, 392925, 395343, 425100, 439270, 460525, 471510, 506850, 523900, 527124, 552630, 571051, 608220, 637650, 658905, 663156, 760275, 785850, 790686, 828945, 878540, 921050, 943020, 1013700, 1098175, 1105260, 1142102, 1178775, 1275300, 1317810, 1381575, 1520550, 1571700, 1581372, 1657890, 1713153, 1842100, 1976715, 2196350, 2284204, 2357550, 2635620, 2763150, 2855255, 3041100, 3294525, 3315780, 3426306, 3953430, 4144725, 4392700, 4715100, 5139459, 5526300, 5710510, 6589050, 6852612, 7906860, 8289450, 8565765, 9883575, 10278918, 11421020, 13178100, 14276275, 16578900, 17131530, 19767150, 20557836, 25697295, 28552550, 34263060, 39534300, 42828825, 51394590, 57105100, 85657650, 102789180, 128486475, 171315300, 256972950, 513945900]

約数ペア:

[(1, 513945900), (2, 256972950), (3, 171315300), (4, 128486475), (5, 102789180), (6, 85657650), (9, 57105100), (10, 51394590), (12, 42828825), (13, 39534300), (15, 34263060), (18, 28552550), (20, 25697295), (25, 20557836), (26, 19767150), (30, 17131530), (31, 16578900), (36, 14276275), (39, 13178100), (45, 11421020), (50, 10278918), (52, 9883575), (60, 8565765), (62, 8289450), (65, 7906860), (75, 6852612), (78, 6589050), (90, 5710510), (93, 5526300), (100, 5139459), (109, 4715100), (117, 4392700), (124, 4144725), (130, 3953430), (150, 3426306), (155, 3315780), (156, 3294525), (169, 3041100), (180, 2855255), (186, 2763150), (195, 2635620), (218, 2357550), (225, 2284204), (234, 2196350), (260, 1976715), (279, 1842100), (300, 1713153), (310, 1657890), (325, 1581372), (327, 1571700), (338, 1520550), (372, 1381575), (390, 1317810), (403, 1275300), (436, 1178775), (450, 1142102), (465, 1105260), (468, 1098175), (507, 1013700), (545, 943020), (558, 921050), (585, 878540), (620, 828945), (650, 790686), (654, 785850), (676, 760275), (775, 663156), (780, 658905), (806, 637650), (845, 608220), (900, 571051), (930, 552630), (975, 527124), (981, 523900), (1014, 506850), (1090, 471510), (1116, 460525), (1170, 439270), (1209, 425100), (1300, 395343), (1308, 392925), (1395, 368420), (1417, 362700), (1521, 337900), (1550, 331578), (1612, 318825), (1635, 314340), (1690, 304110), (1860, 276315), (1950, 263562), (1962, 261950), (2015, 255060), (2028, 253425), (2180, 235755), (2325, 221052), (2340, 219635), (2418, 212550), (2535, 202740), (2725, 188604), (2790, 184210), (2834, 181350), (2925, 175708), (3042, 168950), (3100, 165789), (3270, 157170), (3379, 152100), (3380, 152055), (3627, 141700), (3900, 131781), (3924, 130975), (4030, 127530), (4225, 121644), (4251, 120900), (4650, 110526), (4836, 106275), (4905, 104780), (5070, 101370), (5239, 98100), (5450, 94302), (5580, 92105), (5668, 90675), (5850, 87854), (6045, 85020), (6084, 84475), (6540, 78585), (6758, 76050), (6975, 73684), (7085, 72540), (7254, 70850), (7605, 67580), (8060, 63765), (8175, 62868), (8450, 60822), (8502, 60450), (9300, 55263), (9810, 52390), (10075, 51012), (10137, 50700), (10140, 50685), (10478, 49050), (10900, 47151), (11700, 43927), (12090, 42510), (12675, 40548), (12753, 40300), (13516, 38025), (13950, 36842), (14170, 36270), (14508, 35425), (15210, 33790), (15717, 32700), (16350, 31434), (16895, 30420), (16900, 30411), (17004, 30225), (18135, 28340), (18421, 27900), (19620, 26195), (20150, 25506), (20274, 25350), (20956, 24525), (21255, 24180)]