31600813140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2044

約数の個数: 288

約数和(自身を含む): 106427412000

約数和(自身を除く): 74826598860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 169, 180, 195, 205, 234, 246, 260, 338, 369, 390, 410, 468, 492, 507, 533, 585, 615, 676, 738, 780, 820, 845, 1014, 1066, 1170, 1230, 1476, 1521, 1599, 1690, 1845, 1949, 2028, 2132, 2197, 2340, 2460, 2535, 2665, 3042, 3198, 3380, 3690, 3898, 4394, 4797, 5070, 5330, 5847, 6084, 6396, 6591, 6929, 7380, 7605, 7796, 7995, 8788, 9594, 9745, 10140, 10660, 10985, 11694, 13182, 13858, 15210, 15990, 17541, 19188, 19490, 19773, 20787, 21970, 23388, 23985, 25337, 26364, 27716, 29235, 30420, 31980, 32955, 34645, 35082, 38980, 39546, 41574, 43940, 47970, 50674, 58470, 62361, 65910, 69290, 70164, 76011, 79092, 79909, 83148, 87705, 90077, 95940, 98865, 101348, 103935, 116940, 124722, 126685, 131820, 138580, 152022, 159818, 175410, 180154, 197730, 207870, 228033, 239727, 249444, 253370, 270231, 304044, 311805, 319636, 329381, 350820, 360308, 380055, 395460, 399545, 415740, 450385, 456066, 479454, 506740, 540462, 623610, 658762, 719181, 760110, 799090, 810693, 900770, 912132, 958908, 988143, 1038817, 1080924, 1140165, 1198635, 1247220, 1317524, 1351155, 1438362, 1520220, 1598180, 1621386, 1646905, 1801540, 1976286, 2077634, 2280330, 2397270, 2702310, 2876724, 2964429, 3116451, 3242772, 3293810, 3595905, 3952572, 4053465, 4155268, 4281953, 4560660, 4794540, 4940715, 5194085, 5404620, 5928858, 6232902, 6587620, 7191810, 8106930, 8563906, 9349353, 9881430, 10388170, 11857716, 12465804, 12845859, 13504621, 14383620, 14822145, 15582255, 16213860, 17127812, 18698706, 19762860, 20776340, 21409765, 25691718, 27009242, 29644290, 31164510, 37397412, 38537577, 40513863, 42819530, 46746765, 51383436, 54018484, 59288580, 62329020, 64229295, 67523105, 77075154, 81027726, 85639060, 93493530, 121541589, 128458590, 135046210, 154150308, 162055452, 175560073, 186987060, 192687885, 202569315, 243083178, 256917180, 270092420, 351120146, 385375770, 405138630, 486166356, 526680219, 607707945, 702240292, 770751540, 810277260, 877800365, 1053360438, 1215415890, 1580040657, 1755600730, 2106720876, 2430831780, 2633401095, 3160081314, 3511201460, 5266802190, 6320162628, 7900203285, 10533604380, 15800406570, 31600813140]

約数ペア:

[(1, 31600813140), (2, 15800406570), (3, 10533604380), (4, 7900203285), (5, 6320162628), (6, 5266802190), (9, 3511201460), (10, 3160081314), (12, 2633401095), (13, 2430831780), (15, 2106720876), (18, 1755600730), (20, 1580040657), (26, 1215415890), (30, 1053360438), (36, 877800365), (39, 810277260), (41, 770751540), (45, 702240292), (52, 607707945), (60, 526680219), (65, 486166356), (78, 405138630), (82, 385375770), (90, 351120146), (117, 270092420), (123, 256917180), (130, 243083178), (156, 202569315), (164, 192687885), (169, 186987060), (180, 175560073), (195, 162055452), (205, 154150308), (234, 135046210), (246, 128458590), (260, 121541589), (338, 93493530), (369, 85639060), (390, 81027726), (410, 77075154), (468, 67523105), (492, 64229295), (507, 62329020), (533, 59288580), (585, 54018484), (615, 51383436), (676, 46746765), (738, 42819530), (780, 40513863), (820, 38537577), (845, 37397412), (1014, 31164510), (1066, 29644290), (1170, 27009242), (1230, 25691718), (1476, 21409765), (1521, 20776340), (1599, 19762860), (1690, 18698706), (1845, 17127812), (1949, 16213860), (2028, 15582255), (2132, 14822145), (2197, 14383620), (2340, 13504621), (2460, 12845859), (2535, 12465804), (2665, 11857716), (3042, 10388170), (3198, 9881430), (3380, 9349353), (3690, 8563906), (3898, 8106930), (4394, 7191810), (4797, 6587620), (5070, 6232902), (5330, 5928858), (5847, 5404620), (6084, 5194085), (6396, 4940715), (6591, 4794540), (6929, 4560660), (7380, 4281953), (7605, 4155268), (7796, 4053465), (7995, 3952572), (8788, 3595905), (9594, 3293810), (9745, 3242772), (10140, 3116451), (10660, 2964429), (10985, 2876724), (11694, 2702310), (13182, 2397270), (13858, 2280330), (15210, 2077634), (15990, 1976286), (17541, 1801540), (19188, 1646905), (19490, 1621386), (19773, 1598180), (20787, 1520220), (21970, 1438362), (23388, 1351155), (23985, 1317524), (25337, 1247220), (26364, 1198635), (27716, 1140165), (29235, 1080924), (30420, 1038817), (31980, 988143), (32955, 958908), (34645, 912132), (35082, 900770), (38980, 810693), (39546, 799090), (41574, 760110), (43940, 719181), (47970, 658762), (50674, 623610), (58470, 540462), (62361, 506740), (65910, 479454), (69290, 456066), (70164, 450385), (76011, 415740), (79092, 399545), (79909, 395460), (83148, 380055), (87705, 360308), (90077, 350820), (95940, 329381), (98865, 319636), (101348, 311805), (103935, 304044), (116940, 270231), (124722, 253370), (126685, 249444), (131820, 239727), (138580, 228033), (152022, 207870), (159818, 197730), (175410, 180154)]