79350390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 258785280

約数和(自身を除く): 179434890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 31, 34, 35, 42, 45, 51, 62, 63, 70, 85, 90, 93, 102, 105, 119, 126, 153, 155, 170, 186, 210, 217, 238, 239, 255, 279, 306, 310, 315, 357, 434, 465, 478, 510, 527, 558, 595, 630, 651, 714, 717, 765, 930, 1054, 1071, 1085, 1190, 1195, 1302, 1395, 1434, 1530, 1581, 1673, 1785, 1953, 2142, 2151, 2170, 2390, 2635, 2790, 3162, 3255, 3346, 3570, 3585, 3689, 3906, 4063, 4302, 4743, 5019, 5270, 5355, 6510, 7170, 7378, 7409, 7905, 8126, 8365, 9486, 9765, 10038, 10710, 10755, 11067, 12189, 14818, 15057, 15810, 16730, 18445, 19530, 20315, 21510, 22134, 22227, 23715, 24378, 25095, 28441, 30114, 33201, 36567, 36890, 37045, 40630, 44454, 47430, 50190, 51863, 55335, 56882, 60945, 66402, 66681, 73134, 74090, 75285, 85323, 103726, 110670, 111135, 121890, 125953, 133362, 142205, 150570, 155589, 166005, 170646, 182835, 222270, 251906, 255969, 259315, 284410, 311178, 332010, 333405, 365670, 377859, 426615, 466767, 511938, 518630, 629765, 666810, 755718, 777945, 853230, 881671, 933534, 1133577, 1259530, 1279845, 1555890, 1763342, 1889295, 2267154, 2333835, 2559690, 2645013, 3778590, 4408355, 4667670, 5290026, 5667885, 7935039, 8816710, 11335770, 13225065, 15870078, 26450130, 39675195, 79350390]

約数ペア:

[(1, 79350390), (2, 39675195), (3, 26450130), (5, 15870078), (6, 13225065), (7, 11335770), (9, 8816710), (10, 7935039), (14, 5667885), (15, 5290026), (17, 4667670), (18, 4408355), (21, 3778590), (30, 2645013), (31, 2559690), (34, 2333835), (35, 2267154), (42, 1889295), (45, 1763342), (51, 1555890), (62, 1279845), (63, 1259530), (70, 1133577), (85, 933534), (90, 881671), (93, 853230), (102, 777945), (105, 755718), (119, 666810), (126, 629765), (153, 518630), (155, 511938), (170, 466767), (186, 426615), (210, 377859), (217, 365670), (238, 333405), (239, 332010), (255, 311178), (279, 284410), (306, 259315), (310, 255969), (315, 251906), (357, 222270), (434, 182835), (465, 170646), (478, 166005), (510, 155589), (527, 150570), (558, 142205), (595, 133362), (630, 125953), (651, 121890), (714, 111135), (717, 110670), (765, 103726), (930, 85323), (1054, 75285), (1071, 74090), (1085, 73134), (1190, 66681), (1195, 66402), (1302, 60945), (1395, 56882), (1434, 55335), (1530, 51863), (1581, 50190), (1673, 47430), (1785, 44454), (1953, 40630), (2142, 37045), (2151, 36890), (2170, 36567), (2390, 33201), (2635, 30114), (2790, 28441), (3162, 25095), (3255, 24378), (3346, 23715), (3570, 22227), (3585, 22134), (3689, 21510), (3906, 20315), (4063, 19530), (4302, 18445), (4743, 16730), (5019, 15810), (5270, 15057), (5355, 14818), (6510, 12189), (7170, 11067), (7378, 10755), (7409, 10710), (7905, 10038), (8126, 9765), (8365, 9486)]