49849440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 171460800

約数和(自身を除く): 121611360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 149, 160, 164, 170, 204, 205, 240, 246, 255, 272, 298, 328, 340, 408, 410, 447, 480, 492, 510, 544, 596, 615, 656, 680, 697, 745, 816, 820, 894, 984, 1020, 1192, 1230, 1312, 1360, 1394, 1490, 1632, 1640, 1788, 1968, 2040, 2091, 2235, 2384, 2460, 2533, 2720, 2788, 2980, 3280, 3485, 3576, 3936, 4080, 4182, 4470, 4768, 4920, 5066, 5576, 5960, 6109, 6560, 6970, 7152, 7599, 8160, 8364, 8940, 9840, 10132, 10455, 11152, 11920, 12218, 12665, 13940, 14304, 15198, 16728, 17880, 18327, 19680, 20264, 20910, 22304, 23840, 24436, 25330, 27880, 30396, 30545, 33456, 35760, 36654, 37995, 40528, 41820, 48872, 50660, 55760, 60792, 61090, 66912, 71520, 73308, 75990, 81056, 83640, 91635, 97744, 101320, 103853, 111520, 121584, 122180, 146616, 151980, 167280, 183270, 195488, 202640, 207706, 243168, 244360, 293232, 303960, 311559, 334560, 366540, 405280, 415412, 488720, 519265, 586464, 607920, 623118, 733080, 830824, 977440, 1038530, 1215840, 1246236, 1466160, 1557795, 1661648, 2077060, 2492472, 2932320, 3115590, 3323296, 4154120, 4984944, 6231180, 8308240, 9969888, 12462360, 16616480, 24924720, 49849440]

約数ペア:

[(1, 49849440), (2, 24924720), (3, 16616480), (4, 12462360), (5, 9969888), (6, 8308240), (8, 6231180), (10, 4984944), (12, 4154120), (15, 3323296), (16, 3115590), (17, 2932320), (20, 2492472), (24, 2077060), (30, 1661648), (32, 1557795), (34, 1466160), (40, 1246236), (41, 1215840), (48, 1038530), (51, 977440), (60, 830824), (68, 733080), (80, 623118), (82, 607920), (85, 586464), (96, 519265), (102, 488720), (120, 415412), (123, 405280), (136, 366540), (149, 334560), (160, 311559), (164, 303960), (170, 293232), (204, 244360), (205, 243168), (240, 207706), (246, 202640), (255, 195488), (272, 183270), (298, 167280), (328, 151980), (340, 146616), (408, 122180), (410, 121584), (447, 111520), (480, 103853), (492, 101320), (510, 97744), (544, 91635), (596, 83640), (615, 81056), (656, 75990), (680, 73308), (697, 71520), (745, 66912), (816, 61090), (820, 60792), (894, 55760), (984, 50660), (1020, 48872), (1192, 41820), (1230, 40528), (1312, 37995), (1360, 36654), (1394, 35760), (1490, 33456), (1632, 30545), (1640, 30396), (1788, 27880), (1968, 25330), (2040, 24436), (2091, 23840), (2235, 22304), (2384, 20910), (2460, 20264), (2533, 19680), (2720, 18327), (2788, 17880), (2980, 16728), (3280, 15198), (3485, 14304), (3576, 13940), (3936, 12665), (4080, 12218), (4182, 11920), (4470, 11152), (4768, 10455), (4920, 10132), (5066, 9840), (5576, 8940), (5960, 8364), (6109, 8160), (6560, 7599), (6970, 7152)]