199284540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 772208640

約数和(自身を除く): 572924100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 19, 20, 21, 26, 28, 30, 34, 35, 38, 39, 42, 51, 52, 57, 60, 65, 68, 70, 76, 78, 84, 85, 91, 95, 102, 105, 113, 114, 119, 130, 133, 140, 156, 170, 182, 190, 195, 204, 210, 221, 226, 228, 238, 247, 255, 260, 266, 273, 285, 323, 339, 340, 357, 364, 380, 390, 399, 420, 442, 452, 455, 476, 494, 510, 532, 546, 565, 570, 595, 646, 663, 665, 678, 714, 741, 780, 791, 798, 884, 910, 969, 988, 1020, 1092, 1105, 1130, 1140, 1190, 1235, 1292, 1326, 1330, 1356, 1365, 1428, 1469, 1482, 1547, 1582, 1596, 1615, 1695, 1729, 1785, 1820, 1921, 1938, 1995, 2147, 2210, 2260, 2261, 2373, 2380, 2470, 2652, 2660, 2730, 2938, 2964, 3094, 3164, 3230, 3315, 3390, 3458, 3570, 3705, 3842, 3876, 3955, 3990, 4199, 4294, 4407, 4420, 4522, 4641, 4746, 4845, 4940, 5187, 5460, 5763, 5876, 6188, 6441, 6460, 6630, 6780, 6783, 6916, 7140, 7345, 7410, 7684, 7735, 7910, 7980, 8398, 8588, 8645, 8814, 9044, 9282, 9492, 9605, 9690, 10283, 10374, 10735, 11305, 11526, 11865, 12597, 12882, 13260, 13447, 13566, 14690, 14820, 15029, 15470, 15820, 16796, 17290, 17628, 18564, 19210, 19380, 20566, 20748, 20995, 21470, 22035, 22610, 23052, 23205, 23730, 24973, 25194, 25764, 25935, 26894, 27132, 27911, 28815, 29380, 29393, 30058, 30849, 30940, 32205, 33915, 34580, 36499, 38420, 40341, 41132, 41990, 42940, 44070, 45087, 45220, 46410, 47460, 49946, 50388, 51415, 51870, 53788, 55822, 57630, 58786, 60116, 61698, 62985, 64410, 67235, 67830, 72998, 74919, 75145, 80682, 83733, 83980, 88140, 88179, 90174, 92820, 99892, 102830, 103740, 109497, 111644, 115260, 117572, 123396, 124865, 125970, 128820, 134470, 135660, 139555, 145996, 146965, 149838, 150290, 154245, 161364, 167466, 174811, 176358, 180348, 182495, 195377, 201705, 205660, 218994, 225435, 249730, 251940, 255493, 268940, 279110, 293930, 299676, 300580, 308490, 334932, 349622, 352716, 364990, 374595, 390754, 403410, 418665, 437988, 440895, 450870, 474487, 499460, 510986, 524433, 547485, 558220, 586131, 587860, 616980, 699244, 729980, 749190, 766479, 781508, 806820, 837330, 874055, 881790, 901740, 948974, 976885, 1021972, 1048866, 1094970, 1172262, 1277465, 1423461, 1498380, 1532958, 1674660, 1748110, 1763580, 1897948, 1953770, 2097732, 2189940, 2344524, 2372435, 2554930, 2622165, 2846922, 2930655, 3065916, 3321409, 3496220, 3832395, 3907540, 4744870, 5109860, 5244330, 5693844, 5861310, 6642818, 7117305, 7664790, 9489740, 9964227, 10488660, 11722620, 13285636, 14234610, 15329580, 16607045, 19928454, 28469220, 33214090, 39856908, 49821135, 66428180, 99642270, 199284540]

約数ペア:

[(1, 199284540), (2, 99642270), (3, 66428180), (4, 49821135), (5, 39856908), (6, 33214090), (7, 28469220), (10, 19928454), (12, 16607045), (13, 15329580), (14, 14234610), (15, 13285636), (17, 11722620), (19, 10488660), (20, 9964227), (21, 9489740), (26, 7664790), (28, 7117305), (30, 6642818), (34, 5861310), (35, 5693844), (38, 5244330), (39, 5109860), (42, 4744870), (51, 3907540), (52, 3832395), (57, 3496220), (60, 3321409), (65, 3065916), (68, 2930655), (70, 2846922), (76, 2622165), (78, 2554930), (84, 2372435), (85, 2344524), (91, 2189940), (95, 2097732), (102, 1953770), (105, 1897948), (113, 1763580), (114, 1748110), (119, 1674660), (130, 1532958), (133, 1498380), (140, 1423461), (156, 1277465), (170, 1172262), (182, 1094970), (190, 1048866), (195, 1021972), (204, 976885), (210, 948974), (221, 901740), (226, 881790), (228, 874055), (238, 837330), (247, 806820), (255, 781508), (260, 766479), (266, 749190), (273, 729980), (285, 699244), (323, 616980), (339, 587860), (340, 586131), (357, 558220), (364, 547485), (380, 524433), (390, 510986), (399, 499460), (420, 474487), (442, 450870), (452, 440895), (455, 437988), (476, 418665), (494, 403410), (510, 390754), (532, 374595), (546, 364990), (565, 352716), (570, 349622), (595, 334932), (646, 308490), (663, 300580), (665, 299676), (678, 293930), (714, 279110), (741, 268940), (780, 255493), (791, 251940), (798, 249730), (884, 225435), (910, 218994), (969, 205660), (988, 201705), (1020, 195377), (1092, 182495), (1105, 180348), (1130, 176358), (1140, 174811), (1190, 167466), (1235, 161364), (1292, 154245), (1326, 150290), (1330, 149838), (1356, 146965), (1365, 145996), (1428, 139555), (1469, 135660), (1482, 134470), (1547, 128820), (1582, 125970), (1596, 124865), (1615, 123396), (1695, 117572), (1729, 115260), (1785, 111644), (1820, 109497), (1921, 103740), (1938, 102830), (1995, 99892), (2147, 92820), (2210, 90174), (2260, 88179), (2261, 88140), (2373, 83980), (2380, 83733), (2470, 80682), (2652, 75145), (2660, 74919), (2730, 72998), (2938, 67830), (2964, 67235), (3094, 64410), (3164, 62985), (3230, 61698), (3315, 60116), (3390, 58786), (3458, 57630), (3570, 55822), (3705, 53788), (3842, 51870), (3876, 51415), (3955, 50388), (3990, 49946), (4199, 47460), (4294, 46410), (4407, 45220), (4420, 45087), (4522, 44070), (4641, 42940), (4746, 41990), (4845, 41132), (4940, 40341), (5187, 38420), (5460, 36499), (5763, 34580), (5876, 33915), (6188, 32205), (6441, 30940), (6460, 30849), (6630, 30058), (6780, 29393), (6783, 29380), (6916, 28815), (7140, 27911), (7345, 27132), (7410, 26894), (7684, 25935), (7735, 25764), (7910, 25194), (7980, 24973), (8398, 23730), (8588, 23205), (8645, 23052), (8814, 22610), (9044, 22035), (9282, 21470), (9492, 20995), (9605, 20748), (9690, 20566), (10283, 19380), (10374, 19210), (10735, 18564), (11305, 17628), (11526, 17290), (11865, 16796), (12597, 15820), (12882, 15470), (13260, 15029), (13447, 14820), (13566, 14690)]