129650220

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 483345408

約数和(自身を除く): 353695188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 81, 84, 90, 103, 105, 108, 111, 126, 135, 140, 148, 162, 180, 185, 189, 206, 210, 222, 243, 252, 259, 270, 309, 315, 324, 333, 370, 378, 405, 412, 420, 444, 486, 515, 518, 540, 555, 567, 618, 630, 666, 721, 740, 756, 777, 810, 927, 945, 972, 999, 1030, 1036, 1110, 1134, 1215, 1236, 1260, 1295, 1332, 1442, 1545, 1554, 1620, 1665, 1701, 1854, 1890, 1998, 2060, 2163, 2220, 2268, 2331, 2430, 2590, 2781, 2835, 2884, 2997, 3090, 3108, 3330, 3402, 3605, 3708, 3780, 3811, 3885, 3996, 4326, 4635, 4662, 4860, 4995, 5180, 5562, 5670, 5994, 6180, 6489, 6660, 6804, 6993, 7210, 7622, 7770, 8343, 8505, 8652, 8991, 9270, 9324, 9990, 10815, 11124, 11340, 11433, 11655, 11988, 12978, 13905, 13986, 14420, 14985, 15244, 15540, 16686, 17010, 17982, 18540, 19055, 19467, 19980, 20979, 21630, 22866, 23310, 25029, 25956, 26677, 27810, 27972, 29970, 32445, 33372, 34020, 34299, 34965, 35964, 38110, 38934, 41715, 41958, 43260, 44955, 45732, 46620, 50058, 53354, 55620, 57165, 58401, 59940, 62937, 64890, 68598, 69930, 76220, 77868, 80031, 83430, 83916, 89910, 97335, 100116, 102897, 104895, 106708, 114330, 116802, 125145, 125874, 129780, 133385, 137196, 139860, 160062, 166860, 171495, 175203, 179820, 194670, 205794, 209790, 228660, 233604, 240093, 250290, 251748, 266770, 292005, 308691, 314685, 320124, 342990, 350406, 389340, 400155, 411588, 419580, 480186, 500580, 514485, 533540, 584010, 617382, 629370, 685980, 700812, 720279, 800310, 876015, 926073, 960372, 1028970, 1168020, 1200465, 1234764, 1258740, 1440558, 1543455, 1600620, 1752030, 1852146, 2057940, 2160837, 2400930, 2881116, 3086910, 3504060, 3601395, 3704292, 4321674, 4630365, 4801860, 6173820, 6482511, 7202790, 8643348, 9260730, 10804185, 12965022, 14405580, 18521460, 21608370, 25930044, 32412555, 43216740, 64825110, 129650220]

約数ペア:

[(1, 129650220), (2, 64825110), (3, 43216740), (4, 32412555), (5, 25930044), (6, 21608370), (7, 18521460), (9, 14405580), (10, 12965022), (12, 10804185), (14, 9260730), (15, 8643348), (18, 7202790), (20, 6482511), (21, 6173820), (27, 4801860), (28, 4630365), (30, 4321674), (35, 3704292), (36, 3601395), (37, 3504060), (42, 3086910), (45, 2881116), (54, 2400930), (60, 2160837), (63, 2057940), (70, 1852146), (74, 1752030), (81, 1600620), (84, 1543455), (90, 1440558), (103, 1258740), (105, 1234764), (108, 1200465), (111, 1168020), (126, 1028970), (135, 960372), (140, 926073), (148, 876015), (162, 800310), (180, 720279), (185, 700812), (189, 685980), (206, 629370), (210, 617382), (222, 584010), (243, 533540), (252, 514485), (259, 500580), (270, 480186), (309, 419580), (315, 411588), (324, 400155), (333, 389340), (370, 350406), (378, 342990), (405, 320124), (412, 314685), (420, 308691), (444, 292005), (486, 266770), (515, 251748), (518, 250290), (540, 240093), (555, 233604), (567, 228660), (618, 209790), (630, 205794), (666, 194670), (721, 179820), (740, 175203), (756, 171495), (777, 166860), (810, 160062), (927, 139860), (945, 137196), (972, 133385), (999, 129780), (1030, 125874), (1036, 125145), (1110, 116802), (1134, 114330), (1215, 106708), (1236, 104895), (1260, 102897), (1295, 100116), (1332, 97335), (1442, 89910), (1545, 83916), (1554, 83430), (1620, 80031), (1665, 77868), (1701, 76220), (1854, 69930), (1890, 68598), (1998, 64890), (2060, 62937), (2163, 59940), (2220, 58401), (2268, 57165), (2331, 55620), (2430, 53354), (2590, 50058), (2781, 46620), (2835, 45732), (2884, 44955), (2997, 43260), (3090, 41958), (3108, 41715), (3330, 38934), (3402, 38110), (3605, 35964), (3708, 34965), (3780, 34299), (3811, 34020), (3885, 33372), (3996, 32445), (4326, 29970), (4635, 27972), (4662, 27810), (4860, 26677), (4995, 25956), (5180, 25029), (5562, 23310), (5670, 22866), (5994, 21630), (6180, 20979), (6489, 19980), (6660, 19467), (6804, 19055), (6993, 18540), (7210, 17982), (7622, 17010), (7770, 16686), (8343, 15540), (8505, 15244), (8652, 14985), (8991, 14420), (9270, 13986), (9324, 13905), (9990, 12978), (10815, 11988), (11124, 11655), (11340, 11433)]