223560540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 384

約数和(自身を含む): 870912000

約数和(自身を除く): 647351460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 49, 51, 54, 60, 63, 68, 70, 71, 84, 85, 90, 98, 102, 105, 108, 119, 126, 135, 140, 142, 147, 153, 170, 180, 189, 196, 204, 210, 213, 238, 245, 252, 255, 270, 284, 294, 306, 315, 340, 343, 355, 357, 378, 420, 426, 441, 459, 476, 490, 497, 510, 540, 588, 595, 612, 630, 639, 686, 710, 714, 735, 756, 765, 833, 852, 882, 918, 945, 980, 994, 1020, 1029, 1065, 1071, 1190, 1207, 1260, 1278, 1323, 1372, 1420, 1428, 1470, 1491, 1530, 1666, 1715, 1764, 1785, 1836, 1890, 1917, 1988, 2058, 2130, 2142, 2205, 2295, 2380, 2414, 2485, 2499, 2556, 2646, 2940, 2982, 3060, 3087, 3195, 3213, 3332, 3430, 3479, 3570, 3621, 3780, 3834, 4116, 4165, 4260, 4284, 4410, 4473, 4590, 4828, 4970, 4998, 5145, 5292, 5355, 5831, 5964, 6035, 6174, 6390, 6426, 6615, 6860, 6958, 7140, 7242, 7455, 7497, 7668, 8330, 8449, 8820, 8946, 9180, 9261, 9585, 9940, 9996, 10290, 10437, 10710, 10863, 11662, 12070, 12348, 12495, 12780, 12852, 13230, 13419, 13916, 14484, 14910, 14994, 15435, 16065, 16660, 16898, 17395, 17493, 17892, 18105, 18522, 19170, 20580, 20874, 21420, 21726, 22365, 22491, 23324, 24140, 24353, 24990, 25347, 26460, 26838, 29155, 29820, 29988, 30870, 31311, 32130, 32589, 33796, 34790, 34986, 36210, 37044, 37485, 38340, 41748, 42245, 43452, 44730, 44982, 46305, 48706, 49980, 50694, 52185, 52479, 53676, 54315, 58310, 59143, 61740, 62622, 64260, 65178, 67095, 69580, 69972, 72420, 73059, 74970, 76041, 84490, 87465, 89460, 89964, 92610, 93933, 97412, 101388, 104370, 104958, 108630, 112455, 116620, 118286, 121765, 125244, 126735, 130356, 134190, 146118, 149940, 152082, 156555, 157437, 162945, 168980, 174930, 177429, 185220, 187866, 208740, 209916, 217260, 219177, 224910, 228123, 236572, 243530, 253470, 262395, 268380, 292236, 295715, 304164, 313110, 314874, 325890, 349860, 354858, 365295, 375732, 380205, 414001, 438354, 449820, 456246, 469665, 487060, 506940, 524790, 532287, 591430, 626220, 629748, 651780, 657531, 709716, 730590, 760410, 787185, 828002, 876708, 887145, 912492, 939330, 1049580, 1064574, 1095885, 1140615, 1182860, 1242003, 1315062, 1461180, 1520820, 1574370, 1596861, 1656004, 1774290, 1878660, 2070005, 2129148, 2191770, 2281230, 2484006, 2630124, 2661435, 3148740, 3193722, 3287655, 3548580, 3726009, 4140010, 4383540, 4562460, 4968012, 5322870, 6210015, 6387444, 6575310, 7452018, 7984305, 8280020, 10645740, 11178027, 12420030, 13150620, 14904036, 15968610, 18630045, 22356054, 24840060, 31937220, 37260090, 44712108, 55890135, 74520180, 111780270, 223560540]

約数ペア:

[(1, 223560540), (2, 111780270), (3, 74520180), (4, 55890135), (5, 44712108), (6, 37260090), (7, 31937220), (9, 24840060), (10, 22356054), (12, 18630045), (14, 15968610), (15, 14904036), (17, 13150620), (18, 12420030), (20, 11178027), (21, 10645740), (27, 8280020), (28, 7984305), (30, 7452018), (34, 6575310), (35, 6387444), (36, 6210015), (42, 5322870), (45, 4968012), (49, 4562460), (51, 4383540), (54, 4140010), (60, 3726009), (63, 3548580), (68, 3287655), (70, 3193722), (71, 3148740), (84, 2661435), (85, 2630124), (90, 2484006), (98, 2281230), (102, 2191770), (105, 2129148), (108, 2070005), (119, 1878660), (126, 1774290), (135, 1656004), (140, 1596861), (142, 1574370), (147, 1520820), (153, 1461180), (170, 1315062), (180, 1242003), (189, 1182860), (196, 1140615), (204, 1095885), (210, 1064574), (213, 1049580), (238, 939330), (245, 912492), (252, 887145), (255, 876708), (270, 828002), (284, 787185), (294, 760410), (306, 730590), (315, 709716), (340, 657531), (343, 651780), (355, 629748), (357, 626220), (378, 591430), (420, 532287), (426, 524790), (441, 506940), (459, 487060), (476, 469665), (490, 456246), (497, 449820), (510, 438354), (540, 414001), (588, 380205), (595, 375732), (612, 365295), (630, 354858), (639, 349860), (686, 325890), (710, 314874), (714, 313110), (735, 304164), (756, 295715), (765, 292236), (833, 268380), (852, 262395), (882, 253470), (918, 243530), (945, 236572), (980, 228123), (994, 224910), (1020, 219177), (1029, 217260), (1065, 209916), (1071, 208740), (1190, 187866), (1207, 185220), (1260, 177429), (1278, 174930), (1323, 168980), (1372, 162945), (1420, 157437), (1428, 156555), (1470, 152082), (1491, 149940), (1530, 146118), (1666, 134190), (1715, 130356), (1764, 126735), (1785, 125244), (1836, 121765), (1890, 118286), (1917, 116620), (1988, 112455), (2058, 108630), (2130, 104958), (2142, 104370), (2205, 101388), (2295, 97412), (2380, 93933), (2414, 92610), (2485, 89964), (2499, 89460), (2556, 87465), (2646, 84490), (2940, 76041), (2982, 74970), (3060, 73059), (3087, 72420), (3195, 69972), (3213, 69580), (3332, 67095), (3430, 65178), (3479, 64260), (3570, 62622), (3621, 61740), (3780, 59143), (3834, 58310), (4116, 54315), (4165, 53676), (4260, 52479), (4284, 52185), (4410, 50694), (4473, 49980), (4590, 48706), (4828, 46305), (4970, 44982), (4998, 44730), (5145, 43452), (5292, 42245), (5355, 41748), (5831, 38340), (5964, 37485), (6035, 37044), (6174, 36210), (6390, 34986), (6426, 34790), (6615, 33796), (6860, 32589), (6958, 32130), (7140, 31311), (7242, 30870), (7455, 29988), (7497, 29820), (7668, 29155), (8330, 26838), (8449, 26460), (8820, 25347), (8946, 24990), (9180, 24353), (9261, 24140), (9585, 23324), (9940, 22491), (9996, 22365), (10290, 21726), (10437, 21420), (10710, 20874), (10863, 20580), (11662, 19170), (12070, 18522), (12348, 18105), (12495, 17892), (12780, 17493), (12852, 17395), (13230, 16898), (13419, 16660), (13916, 16065), (14484, 15435), (14910, 14994)]