474250140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3258

約数の個数: 240

約数和(自身を含む): 1831634112

約数和(自身を除く): 1357383972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3217, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 6434, 7020, 7371, 8190, 9651, 9828, 10530, 11340, 12285, 12868, 14742, 16085, 16380, 19302, 21060, 22519, 24570, 28953, 29484, 32170, 36855, 38604, 41821, 45038, 48255, 49140, 57906, 64340, 67557, 73710, 83642, 86859, 90076, 96510, 112595, 115812, 125463, 135114, 144765, 147420, 167284, 173718, 193020, 202671, 209105, 225190, 250926, 260577, 270228, 289530, 292747, 337785, 347436, 376389, 405342, 418210, 434295, 450380, 501852, 521154, 579060, 585494, 608013, 627315, 675570, 752778, 810684, 836420, 868590, 878241, 1013355, 1042308, 1129167, 1170988, 1216026, 1254630, 1302885, 1351140, 1463735, 1505556, 1737180, 1756482, 1824039, 1881945, 2026710, 2258334, 2432052, 2509260, 2605770, 2634723, 2927470, 3040065, 3387501, 3512964, 3648078, 3763890, 4053420, 4391205, 4516668, 5211540, 5269446, 5645835, 5854940, 6080130, 6775002, 7296156, 7527780, 7904169, 8782410, 9120195, 10538892, 11291670, 12160260, 13173615, 13550004, 15808338, 16937505, 17564820, 18240390, 22583340, 23712507, 26347230, 31616676, 33875010, 36480780, 39520845, 47425014, 52694460, 67750020, 79041690, 94850028, 118562535, 158083380, 237125070, 474250140]

約数ペア:

[(1, 474250140), (2, 237125070), (3, 158083380), (4, 118562535), (5, 94850028), (6, 79041690), (7, 67750020), (9, 52694460), (10, 47425014), (12, 39520845), (13, 36480780), (14, 33875010), (15, 31616676), (18, 26347230), (20, 23712507), (21, 22583340), (26, 18240390), (27, 17564820), (28, 16937505), (30, 15808338), (35, 13550004), (36, 13173615), (39, 12160260), (42, 11291670), (45, 10538892), (52, 9120195), (54, 8782410), (60, 7904169), (63, 7527780), (65, 7296156), (70, 6775002), (78, 6080130), (81, 5854940), (84, 5645835), (90, 5269446), (91, 5211540), (105, 4516668), (108, 4391205), (117, 4053420), (126, 3763890), (130, 3648078), (135, 3512964), (140, 3387501), (156, 3040065), (162, 2927470), (180, 2634723), (182, 2605770), (189, 2509260), (195, 2432052), (210, 2258334), (234, 2026710), (252, 1881945), (260, 1824039), (270, 1756482), (273, 1737180), (315, 1505556), (324, 1463735), (351, 1351140), (364, 1302885), (378, 1254630), (390, 1216026), (405, 1170988), (420, 1129167), (455, 1042308), (468, 1013355), (540, 878241), (546, 868590), (567, 836420), (585, 810684), (630, 752778), (702, 675570), (756, 627315), (780, 608013), (810, 585494), (819, 579060), (910, 521154), (945, 501852), (1053, 450380), (1092, 434295), (1134, 418210), (1170, 405342), (1260, 376389), (1365, 347436), (1404, 337785), (1620, 292747), (1638, 289530), (1755, 270228), (1820, 260577), (1890, 250926), (2106, 225190), (2268, 209105), (2340, 202671), (2457, 193020), (2730, 173718), (2835, 167284), (3217, 147420), (3276, 144765), (3510, 135114), (3780, 125463), (4095, 115812), (4212, 112595), (4914, 96510), (5265, 90076), (5460, 86859), (5670, 83642), (6434, 73710), (7020, 67557), (7371, 64340), (8190, 57906), (9651, 49140), (9828, 48255), (10530, 45038), (11340, 41821), (12285, 38604), (12868, 36855), (14742, 32170), (16085, 29484), (16380, 28953), (19302, 24570), (21060, 22519)]