639908100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 360

約数和(自身を含む): 2293811520

約数和(自身を除く): 1653903420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 59, 60, 65, 75, 78, 81, 90, 100, 103, 108, 117, 118, 130, 135, 150, 156, 162, 177, 180, 195, 206, 225, 234, 236, 260, 270, 295, 300, 309, 324, 325, 351, 354, 390, 405, 412, 450, 468, 515, 531, 540, 585, 590, 618, 650, 675, 702, 708, 767, 780, 810, 885, 900, 927, 975, 1030, 1053, 1062, 1170, 1180, 1236, 1300, 1339, 1350, 1404, 1475, 1534, 1545, 1593, 1620, 1755, 1770, 1854, 1950, 2025, 2060, 2106, 2124, 2301, 2340, 2575, 2655, 2678, 2700, 2781, 2925, 2950, 3068, 3090, 3186, 3510, 3540, 3708, 3835, 3900, 4017, 4050, 4212, 4425, 4602, 4635, 4779, 5150, 5265, 5310, 5356, 5562, 5850, 5900, 6077, 6180, 6372, 6695, 6903, 7020, 7670, 7725, 7965, 8034, 8100, 8343, 8775, 8850, 9204, 9270, 9558, 10300, 10530, 10620, 11124, 11505, 11700, 12051, 12154, 13275, 13390, 13806, 13905, 15340, 15450, 15930, 16068, 16686, 17550, 17700, 18231, 18540, 19116, 19175, 20085, 20709, 21060, 23010, 23175, 23895, 24102, 24308, 26325, 26550, 26780, 27612, 27810, 30385, 30900, 31860, 33372, 33475, 34515, 35100, 36153, 36462, 38350, 39825, 40170, 41418, 41715, 46020, 46350, 47790, 48204, 52650, 53100, 54693, 55620, 57525, 60255, 60770, 62127, 66950, 69030, 69525, 72306, 72924, 76700, 79001, 79650, 80340, 82836, 83430, 91155, 92700, 95580, 100425, 103545, 105300, 108459, 109386, 115050, 119475, 120510, 121540, 124254, 133900, 138060, 139050, 144612, 151925, 158002, 159300, 164079, 166860, 172575, 180765, 182310, 200850, 207090, 208575, 216918, 218772, 230100, 237003, 238950, 241020, 248508, 273465, 278100, 301275, 303850, 310635, 316004, 328158, 345150, 361530, 364620, 395005, 401700, 414180, 417150, 433836, 455775, 474006, 477900, 492237, 517725, 542295, 546930, 602550, 607700, 621270, 656316, 690300, 711009, 723060, 790010, 820395, 834300, 903825, 911550, 948012, 984474, 1035450, 1084590, 1093860, 1185015, 1205100, 1242540, 1367325, 1422018, 1553175, 1580020, 1640790, 1807650, 1823100, 1968948, 1975025, 2070900, 2133027, 2169180, 2370030, 2461185, 2711475, 2734650, 2844036, 3106350, 3281580, 3555045, 3615300, 3950050, 4101975, 4266054, 4740060, 4922370, 5422950, 5469300, 5925075, 6212700, 6399081, 7110090, 7900100, 8203950, 8532108, 9844740, 10665135, 10845900, 11850150, 12305925, 12798162, 14220180, 16407900, 17775225, 21330270, 23700300, 24611850, 25596324, 31995405, 35550450, 42660540, 49223700, 53325675, 63990810, 71100900, 106651350, 127981620, 159977025, 213302700, 319954050, 639908100]

約数ペア:

[(1, 639908100), (2, 319954050), (3, 213302700), (4, 159977025), (5, 127981620), (6, 106651350), (9, 71100900), (10, 63990810), (12, 53325675), (13, 49223700), (15, 42660540), (18, 35550450), (20, 31995405), (25, 25596324), (26, 24611850), (27, 23700300), (30, 21330270), (36, 17775225), (39, 16407900), (45, 14220180), (50, 12798162), (52, 12305925), (54, 11850150), (59, 10845900), (60, 10665135), (65, 9844740), (75, 8532108), (78, 8203950), (81, 7900100), (90, 7110090), (100, 6399081), (103, 6212700), (108, 5925075), (117, 5469300), (118, 5422950), (130, 4922370), (135, 4740060), (150, 4266054), (156, 4101975), (162, 3950050), (177, 3615300), (180, 3555045), (195, 3281580), (206, 3106350), (225, 2844036), (234, 2734650), (236, 2711475), (260, 2461185), (270, 2370030), (295, 2169180), (300, 2133027), (309, 2070900), (324, 1975025), (325, 1968948), (351, 1823100), (354, 1807650), (390, 1640790), (405, 1580020), (412, 1553175), (450, 1422018), (468, 1367325), (515, 1242540), (531, 1205100), (540, 1185015), (585, 1093860), (590, 1084590), (618, 1035450), (650, 984474), (675, 948012), (702, 911550), (708, 903825), (767, 834300), (780, 820395), (810, 790010), (885, 723060), (900, 711009), (927, 690300), (975, 656316), (1030, 621270), (1053, 607700), (1062, 602550), (1170, 546930), (1180, 542295), (1236, 517725), (1300, 492237), (1339, 477900), (1350, 474006), (1404, 455775), (1475, 433836), (1534, 417150), (1545, 414180), (1593, 401700), (1620, 395005), (1755, 364620), (1770, 361530), (1854, 345150), (1950, 328158), (2025, 316004), (2060, 310635), (2106, 303850), (2124, 301275), (2301, 278100), (2340, 273465), (2575, 248508), (2655, 241020), (2678, 238950), (2700, 237003), (2781, 230100), (2925, 218772), (2950, 216918), (3068, 208575), (3090, 207090), (3186, 200850), (3510, 182310), (3540, 180765), (3708, 172575), (3835, 166860), (3900, 164079), (4017, 159300), (4050, 158002), (4212, 151925), (4425, 144612), (4602, 139050), (4635, 138060), (4779, 133900), (5150, 124254), (5265, 121540), (5310, 120510), (5356, 119475), (5562, 115050), (5850, 109386), (5900, 108459), (6077, 105300), (6180, 103545), (6372, 100425), (6695, 95580), (6903, 92700), (7020, 91155), (7670, 83430), (7725, 82836), (7965, 80340), (8034, 79650), (8100, 79001), (8343, 76700), (8775, 72924), (8850, 72306), (9204, 69525), (9270, 69030), (9558, 66950), (10300, 62127), (10530, 60770), (10620, 60255), (11124, 57525), (11505, 55620), (11700, 54693), (12051, 53100), (12154, 52650), (13275, 48204), (13390, 47790), (13806, 46350), (13905, 46020), (15340, 41715), (15450, 41418), (15930, 40170), (16068, 39825), (16686, 38350), (17550, 36462), (17700, 36153), (18231, 35100), (18540, 34515), (19116, 33475), (19175, 33372), (20085, 31860), (20709, 30900), (21060, 30385), (23010, 27810), (23175, 27612), (23895, 26780), (24102, 26550), (24308, 26325)]