179916660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4327}}^1$

素因数の和:4363

約数の個数: 192

約数和(自身を含む): 698019840

約数和(自身を除く): 518103180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4327, 4620, 5940, 6930, 8316, 8654, 10395, 12981, 13860, 17308, 20790, 21635, 25962, 30289, 38943, 41580, 43270, 47597, 51924, 60578, 64905, 77886, 86540, 90867, 95194, 116829, 121156, 129810, 142791, 151445, 155772, 181734, 190388, 194715, 233658, 237985, 259620, 272601, 285582, 302890, 333179, 363468, 389430, 428373, 454335, 467316, 475970, 545202, 571164, 584145, 605780, 666358, 713955, 778860, 817803, 856746, 908670, 951940, 999537, 1090404, 1168290, 1285119, 1332716, 1363005, 1427910, 1635606, 1665895, 1713492, 1817340, 1999074, 2141865, 2336580, 2570238, 2726010, 2855820, 2998611, 3271212, 3331790, 3998148, 4089015, 4283730, 4997685, 5140476, 5452020, 5997222, 6425595, 6663580, 8178030, 8567460, 8995833, 9995370, 11994444, 12851190, 14993055, 16356060, 17991666, 19990740, 25702380, 29986110, 35983332, 44979165, 59972220, 89958330, 179916660]

約数ペア:

[(1, 179916660), (2, 89958330), (3, 59972220), (4, 44979165), (5, 35983332), (6, 29986110), (7, 25702380), (9, 19990740), (10, 17991666), (11, 16356060), (12, 14993055), (14, 12851190), (15, 11994444), (18, 9995370), (20, 8995833), (21, 8567460), (22, 8178030), (27, 6663580), (28, 6425595), (30, 5997222), (33, 5452020), (35, 5140476), (36, 4997685), (42, 4283730), (44, 4089015), (45, 3998148), (54, 3331790), (55, 3271212), (60, 2998611), (63, 2855820), (66, 2726010), (70, 2570238), (77, 2336580), (84, 2141865), (90, 1999074), (99, 1817340), (105, 1713492), (108, 1665895), (110, 1635606), (126, 1427910), (132, 1363005), (135, 1332716), (140, 1285119), (154, 1168290), (165, 1090404), (180, 999537), (189, 951940), (198, 908670), (210, 856746), (220, 817803), (231, 778860), (252, 713955), (270, 666358), (297, 605780), (308, 584145), (315, 571164), (330, 545202), (378, 475970), (385, 467316), (396, 454335), (420, 428373), (462, 389430), (495, 363468), (540, 333179), (594, 302890), (630, 285582), (660, 272601), (693, 259620), (756, 237985), (770, 233658), (924, 194715), (945, 190388), (990, 181734), (1155, 155772), (1188, 151445), (1260, 142791), (1386, 129810), (1485, 121156), (1540, 116829), (1890, 95194), (1980, 90867), (2079, 86540), (2310, 77886), (2772, 64905), (2970, 60578), (3465, 51924), (3780, 47597), (4158, 43270), (4327, 41580), (4620, 38943), (5940, 30289), (6930, 25962), (8316, 21635), (8654, 20790), (10395, 17308), (12981, 13860)]