145914020840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1259}}^1\times {\mathrm{2039}}^1$

素因数の和:3352

約数の個数: 192

約数和(自身を含む): 395584560000

約数和(自身を除く): 249670539160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1259, 1421, 1624, 1960, 2030, 2039, 2518, 2842, 4060, 4078, 5036, 5684, 6295, 7105, 8120, 8156, 8813, 10072, 10195, 11368, 12590, 14210, 14273, 16312, 17626, 20390, 25180, 28420, 28546, 35252, 36511, 40780, 44065, 50360, 56840, 57092, 59131, 61691, 70504, 71365, 73022, 81560, 88130, 99911, 114184, 118262, 123382, 142730, 146044, 176260, 182555, 199822, 236524, 246764, 255577, 285460, 292088, 295655, 308455, 352520, 365110, 399644, 413917, 473048, 493528, 499555, 511154, 570920, 591310, 616910, 730220, 799288, 827834, 999110, 1022308, 1182620, 1233820, 1277885, 1460440, 1655668, 1789039, 1998220, 2044616, 2069585, 2365240, 2467640, 2555770, 2567101, 2897419, 3311336, 3578078, 3996440, 4139170, 5111540, 5134202, 5794838, 7156156, 8278340, 8945195, 10223080, 10268404, 11589676, 12835505, 14312312, 14487095, 16556680, 17890390, 17969707, 20536808, 23179352, 25671010, 28974190, 35780780, 35939414, 51342020, 57948380, 71561560, 71878828, 74445929, 89848535, 102684040, 115896760, 125787949, 143757656, 148891858, 179697070, 251575898, 297783716, 359394140, 372229645, 503151796, 521121503, 595567432, 628939745, 718788280, 744459290, 1006303592, 1042243006, 1257879490, 1488918580, 2084486012, 2515758980, 2605607515, 2977837160, 3647850521, 4168972024, 5031517960, 5211215030, 7295701042, 10422430060, 14591402084, 18239252605, 20844860120, 29182804168, 36478505210, 72957010420, 145914020840]

約数ペア:

[(1, 145914020840), (2, 72957010420), (4, 36478505210), (5, 29182804168), (7, 20844860120), (8, 18239252605), (10, 14591402084), (14, 10422430060), (20, 7295701042), (28, 5211215030), (29, 5031517960), (35, 4168972024), (40, 3647850521), (49, 2977837160), (56, 2605607515), (58, 2515758980), (70, 2084486012), (98, 1488918580), (116, 1257879490), (140, 1042243006), (145, 1006303592), (196, 744459290), (203, 718788280), (232, 628939745), (245, 595567432), (280, 521121503), (290, 503151796), (392, 372229645), (406, 359394140), (490, 297783716), (580, 251575898), (812, 179697070), (980, 148891858), (1015, 143757656), (1160, 125787949), (1259, 115896760), (1421, 102684040), (1624, 89848535), (1960, 74445929), (2030, 71878828), (2039, 71561560), (2518, 57948380), (2842, 51342020), (4060, 35939414), (4078, 35780780), (5036, 28974190), (5684, 25671010), (6295, 23179352), (7105, 20536808), (8120, 17969707), (8156, 17890390), (8813, 16556680), (10072, 14487095), (10195, 14312312), (11368, 12835505), (12590, 11589676), (14210, 10268404), (14273, 10223080), (16312, 8945195), (17626, 8278340), (20390, 7156156), (25180, 5794838), (28420, 5134202), (28546, 5111540), (35252, 4139170), (36511, 3996440), (40780, 3578078), (44065, 3311336), (50360, 2897419), (56840, 2567101), (57092, 2555770), (59131, 2467640), (61691, 2365240), (70504, 2069585), (71365, 2044616), (73022, 1998220), (81560, 1789039), (88130, 1655668), (99911, 1460440), (114184, 1277885), (118262, 1233820), (123382, 1182620), (142730, 1022308), (146044, 999110), (176260, 827834), (182555, 799288), (199822, 730220), (236524, 616910), (246764, 591310), (255577, 570920), (285460, 511154), (292088, 499555), (295655, 493528), (308455, 473048), (352520, 413917), (365110, 399644)]