195806520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 807206400

約数和(自身を除く): 611399880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 86, 90, 91, 104, 105, 117, 120, 126, 129, 130, 139, 140, 156, 168, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 278, 280, 301, 312, 315, 344, 360, 364, 387, 390, 417, 420, 430, 455, 468, 504, 516, 520, 546, 556, 559, 585, 602, 630, 645, 695, 728, 774, 780, 819, 834, 840, 860, 903, 910, 936, 973, 1032, 1092, 1112, 1118, 1170, 1204, 1251, 1260, 1290, 1365, 1390, 1505, 1548, 1560, 1638, 1668, 1677, 1720, 1806, 1807, 1820, 1935, 1946, 2085, 2184, 2236, 2340, 2408, 2502, 2520, 2580, 2709, 2730, 2780, 2795, 2919, 3010, 3096, 3276, 3336, 3354, 3612, 3614, 3640, 3870, 3892, 3913, 4095, 4170, 4472, 4515, 4680, 4865, 5004, 5031, 5160, 5418, 5421, 5460, 5560, 5590, 5838, 5977, 6020, 6255, 6552, 6708, 7224, 7228, 7740, 7784, 7826, 8190, 8340, 8385, 8757, 9030, 9035, 9730, 10008, 10062, 10836, 10842, 10920, 11180, 11676, 11739, 11954, 12040, 12510, 12649, 13416, 13545, 14456, 14595, 15480, 15652, 16263, 16380, 16680, 16770, 17514, 17931, 18060, 18070, 19460, 19565, 20124, 21672, 21684, 22360, 23352, 23478, 23908, 25020, 25155, 25298, 27090, 27105, 29190, 29885, 31304, 32526, 32760, 33540, 35028, 35217, 35862, 36120, 36140, 37947, 38920, 39130, 40248, 41839, 43368, 43785, 46956, 47816, 50040, 50310, 50596, 53793, 54180, 54210, 58380, 58695, 59770, 63245, 65052, 67080, 70056, 70434, 71724, 72280, 75894, 77701, 78260, 81315, 83678, 87570, 89655, 93912, 100620, 101192, 107586, 108360, 108420, 113841, 116760, 117390, 119540, 125517, 126490, 130104, 140868, 143448, 151788, 155402, 156520, 162630, 167356, 175140, 176085, 179310, 189735, 201240, 209195, 215172, 216840, 227682, 233103, 234780, 239080, 251034, 252980, 268965, 281736, 303576, 310804, 325260, 334712, 350280, 352170, 358620, 376551, 379470, 388505, 418390, 430344, 455364, 466206, 469560, 502068, 505960, 537930, 543907, 569205, 621608, 627585, 650520, 699309, 704340, 717240, 753102, 758940, 777010, 836780, 910728, 932412, 1004136, 1075860, 1087814, 1138410, 1165515, 1255170, 1398618, 1408680, 1506204, 1517880, 1554020, 1631721, 1673560, 1864824, 1882755, 2151720, 2175628, 2276820, 2331030, 2510340, 2719535, 2797236, 3012408, 3108040, 3263442, 3496545, 3765510, 4351256, 4553640, 4662060, 4895163, 5020680, 5439070, 5594472, 6526884, 6993090, 7531020, 8158605, 9324120, 9790326, 10878140, 13053768, 13986180, 15062040, 16317210, 19580652, 21756280, 24475815, 27972360, 32634420, 39161304, 48951630, 65268840, 97903260, 195806520]

約数ペア:

[(1, 195806520), (2, 97903260), (3, 65268840), (4, 48951630), (5, 39161304), (6, 32634420), (7, 27972360), (8, 24475815), (9, 21756280), (10, 19580652), (12, 16317210), (13, 15062040), (14, 13986180), (15, 13053768), (18, 10878140), (20, 9790326), (21, 9324120), (24, 8158605), (26, 7531020), (28, 6993090), (30, 6526884), (35, 5594472), (36, 5439070), (39, 5020680), (40, 4895163), (42, 4662060), (43, 4553640), (45, 4351256), (52, 3765510), (56, 3496545), (60, 3263442), (63, 3108040), (65, 3012408), (70, 2797236), (72, 2719535), (78, 2510340), (84, 2331030), (86, 2276820), (90, 2175628), (91, 2151720), (104, 1882755), (105, 1864824), (117, 1673560), (120, 1631721), (126, 1554020), (129, 1517880), (130, 1506204), (139, 1408680), (140, 1398618), (156, 1255170), (168, 1165515), (172, 1138410), (180, 1087814), (182, 1075860), (195, 1004136), (210, 932412), (215, 910728), (234, 836780), (252, 777010), (258, 758940), (260, 753102), (273, 717240), (278, 704340), (280, 699309), (301, 650520), (312, 627585), (315, 621608), (344, 569205), (360, 543907), (364, 537930), (387, 505960), (390, 502068), (417, 469560), (420, 466206), (430, 455364), (455, 430344), (468, 418390), (504, 388505), (516, 379470), (520, 376551), (546, 358620), (556, 352170), (559, 350280), (585, 334712), (602, 325260), (630, 310804), (645, 303576), (695, 281736), (728, 268965), (774, 252980), (780, 251034), (819, 239080), (834, 234780), (840, 233103), (860, 227682), (903, 216840), (910, 215172), (936, 209195), (973, 201240), (1032, 189735), (1092, 179310), (1112, 176085), (1118, 175140), (1170, 167356), (1204, 162630), (1251, 156520), (1260, 155402), (1290, 151788), (1365, 143448), (1390, 140868), (1505, 130104), (1548, 126490), (1560, 125517), (1638, 119540), (1668, 117390), (1677, 116760), (1720, 113841), (1806, 108420), (1807, 108360), (1820, 107586), (1935, 101192), (1946, 100620), (2085, 93912), (2184, 89655), (2236, 87570), (2340, 83678), (2408, 81315), (2502, 78260), (2520, 77701), (2580, 75894), (2709, 72280), (2730, 71724), (2780, 70434), (2795, 70056), (2919, 67080), (3010, 65052), (3096, 63245), (3276, 59770), (3336, 58695), (3354, 58380), (3612, 54210), (3614, 54180), (3640, 53793), (3870, 50596), (3892, 50310), (3913, 50040), (4095, 47816), (4170, 46956), (4472, 43785), (4515, 43368), (4680, 41839), (4865, 40248), (5004, 39130), (5031, 38920), (5160, 37947), (5418, 36140), (5421, 36120), (5460, 35862), (5560, 35217), (5590, 35028), (5838, 33540), (5977, 32760), (6020, 32526), (6255, 31304), (6552, 29885), (6708, 29190), (7224, 27105), (7228, 27090), (7740, 25298), (7784, 25155), (7826, 25020), (8190, 23908), (8340, 23478), (8385, 23352), (8757, 22360), (9030, 21684), (9035, 21672), (9730, 20124), (10008, 19565), (10062, 19460), (10836, 18070), (10842, 18060), (10920, 17931), (11180, 17514), (11676, 16770), (11739, 16680), (11954, 16380), (12040, 16263), (12510, 15652), (12649, 15480), (13416, 14595), (13545, 14456)]