199548360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 738668700

約数和(自身を除く): 539120340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 509, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1018, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1527, 1620, 1782, 1815, 1980, 2036, 2178, 2376, 2420, 2545, 2904, 2970, 3054, 3240, 3267, 3564, 3630, 3960, 4072, 4356, 4455, 4581, 4840, 5090, 5445, 5599, 5940, 6108, 6534, 7128, 7260, 7635, 8712, 8910, 9162, 9801, 10180, 10890, 11198, 11880, 12216, 13068, 13743, 14520, 15270, 16335, 16797, 17820, 18324, 19602, 20360, 21780, 22396, 22905, 26136, 27486, 27995, 30540, 32670, 33594, 35640, 36648, 39204, 41229, 43560, 44792, 45810, 49005, 50391, 54972, 55990, 61080, 61589, 65340, 67188, 68715, 78408, 82458, 83985, 91620, 98010, 100782, 109944, 111980, 123178, 130680, 134376, 137430, 151173, 164916, 167970, 183240, 184767, 196020, 201564, 206145, 223960, 246356, 251955, 274860, 302346, 307945, 329832, 335940, 369534, 392040, 403128, 412290, 453519, 492712, 503910, 549720, 554301, 604692, 615890, 671880, 739068, 755865, 824580, 907038, 923835, 1007820, 1108602, 1209384, 1231780, 1478136, 1511730, 1649160, 1662903, 1814076, 1847670, 2015640, 2217204, 2267595, 2463560, 2771505, 3023460, 3325806, 3628152, 3695340, 4434408, 4535190, 4988709, 5543010, 6046920, 6651612, 7390680, 8314515, 9070380, 9977418, 11086020, 13303224, 16629030, 18140760, 19954836, 22172040, 24943545, 33258060, 39909672, 49887090, 66516120, 99774180, 199548360]

約数ペア:

[(1, 199548360), (2, 99774180), (3, 66516120), (4, 49887090), (5, 39909672), (6, 33258060), (8, 24943545), (9, 22172040), (10, 19954836), (11, 18140760), (12, 16629030), (15, 13303224), (18, 11086020), (20, 9977418), (22, 9070380), (24, 8314515), (27, 7390680), (30, 6651612), (33, 6046920), (36, 5543010), (40, 4988709), (44, 4535190), (45, 4434408), (54, 3695340), (55, 3628152), (60, 3325806), (66, 3023460), (72, 2771505), (81, 2463560), (88, 2267595), (90, 2217204), (99, 2015640), (108, 1847670), (110, 1814076), (120, 1662903), (121, 1649160), (132, 1511730), (135, 1478136), (162, 1231780), (165, 1209384), (180, 1108602), (198, 1007820), (216, 923835), (220, 907038), (242, 824580), (264, 755865), (270, 739068), (297, 671880), (324, 615890), (330, 604692), (360, 554301), (363, 549720), (396, 503910), (405, 492712), (440, 453519), (484, 412290), (495, 403128), (509, 392040), (540, 369534), (594, 335940), (605, 329832), (648, 307945), (660, 302346), (726, 274860), (792, 251955), (810, 246356), (891, 223960), (968, 206145), (990, 201564), (1018, 196020), (1080, 184767), (1089, 183240), (1188, 167970), (1210, 164916), (1320, 151173), (1452, 137430), (1485, 134376), (1527, 130680), (1620, 123178), (1782, 111980), (1815, 109944), (1980, 100782), (2036, 98010), (2178, 91620), (2376, 83985), (2420, 82458), (2545, 78408), (2904, 68715), (2970, 67188), (3054, 65340), (3240, 61589), (3267, 61080), (3564, 55990), (3630, 54972), (3960, 50391), (4072, 49005), (4356, 45810), (4455, 44792), (4581, 43560), (4840, 41229), (5090, 39204), (5445, 36648), (5599, 35640), (5940, 33594), (6108, 32670), (6534, 30540), (7128, 27995), (7260, 27486), (7635, 26136), (8712, 22905), (8910, 22396), (9162, 21780), (9801, 20360), (10180, 19602), (10890, 18324), (11198, 17820), (11880, 16797), (12216, 16335), (13068, 15270), (13743, 14520)]