273465570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 836822016

約数和(自身を除く): 563356446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 49, 51, 62, 70, 85, 93, 98, 102, 105, 119, 147, 155, 170, 186, 210, 217, 238, 245, 255, 294, 310, 353, 357, 434, 465, 490, 510, 527, 595, 651, 706, 714, 735, 833, 930, 1054, 1059, 1085, 1190, 1302, 1470, 1519, 1581, 1666, 1765, 1785, 2118, 2170, 2471, 2499, 2635, 3038, 3162, 3255, 3530, 3570, 3689, 4165, 4557, 4942, 4998, 5270, 5295, 6001, 6510, 7378, 7413, 7595, 7905, 8330, 9114, 10590, 10943, 11067, 12002, 12355, 12495, 14826, 15190, 15810, 17297, 18003, 18445, 21886, 22134, 22785, 24710, 24990, 25823, 30005, 32829, 34594, 36006, 36890, 37065, 42007, 45570, 51646, 51891, 54715, 55335, 60010, 65658, 74130, 76601, 77469, 84014, 86485, 90015, 103782, 109430, 110670, 126021, 129115, 153202, 154938, 164145, 172970, 180030, 186031, 210035, 229803, 252042, 258230, 259455, 294049, 328290, 372062, 383005, 387345, 420070, 459606, 518910, 536207, 558093, 588098, 630105, 766010, 774690, 882147, 930155, 1072414, 1116186, 1149015, 1260210, 1302217, 1470245, 1608621, 1764294, 1860310, 2298030, 2604434, 2681035, 2790465, 2940490, 3217242, 3906651, 4410735, 5362070, 5580930, 6511085, 7813302, 8043105, 8821470, 9115519, 13022170, 16086210, 18231038, 19533255, 27346557, 39066510, 45577595, 54693114, 91155190, 136732785, 273465570]

約数ペア:

[(1, 273465570), (2, 136732785), (3, 91155190), (5, 54693114), (6, 45577595), (7, 39066510), (10, 27346557), (14, 19533255), (15, 18231038), (17, 16086210), (21, 13022170), (30, 9115519), (31, 8821470), (34, 8043105), (35, 7813302), (42, 6511085), (49, 5580930), (51, 5362070), (62, 4410735), (70, 3906651), (85, 3217242), (93, 2940490), (98, 2790465), (102, 2681035), (105, 2604434), (119, 2298030), (147, 1860310), (155, 1764294), (170, 1608621), (186, 1470245), (210, 1302217), (217, 1260210), (238, 1149015), (245, 1116186), (255, 1072414), (294, 930155), (310, 882147), (353, 774690), (357, 766010), (434, 630105), (465, 588098), (490, 558093), (510, 536207), (527, 518910), (595, 459606), (651, 420070), (706, 387345), (714, 383005), (735, 372062), (833, 328290), (930, 294049), (1054, 259455), (1059, 258230), (1085, 252042), (1190, 229803), (1302, 210035), (1470, 186031), (1519, 180030), (1581, 172970), (1666, 164145), (1765, 154938), (1785, 153202), (2118, 129115), (2170, 126021), (2471, 110670), (2499, 109430), (2635, 103782), (3038, 90015), (3162, 86485), (3255, 84014), (3530, 77469), (3570, 76601), (3689, 74130), (4165, 65658), (4557, 60010), (4942, 55335), (4998, 54715), (5270, 51891), (5295, 51646), (6001, 45570), (6510, 42007), (7378, 37065), (7413, 36890), (7595, 36006), (7905, 34594), (8330, 32829), (9114, 30005), (10590, 25823), (10943, 24990), (11067, 24710), (12002, 22785), (12355, 22134), (12495, 21886), (14826, 18445), (15190, 18003), (15810, 17297)]