340022970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 1075576320

約数和(自身を除く): 735553350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 37, 42, 45, 58, 63, 70, 74, 87, 90, 105, 111, 126, 145, 174, 185, 203, 210, 222, 259, 261, 290, 315, 333, 370, 406, 435, 503, 518, 522, 555, 609, 630, 666, 777, 870, 1006, 1015, 1073, 1110, 1218, 1295, 1305, 1509, 1554, 1665, 1827, 2030, 2146, 2331, 2515, 2590, 2610, 3018, 3045, 3219, 3330, 3521, 3654, 3885, 4527, 4662, 5030, 5365, 6090, 6438, 7042, 7511, 7545, 7770, 9054, 9135, 9657, 10563, 10730, 11655, 14587, 15022, 15090, 16095, 17605, 18270, 18611, 19314, 21126, 22533, 22635, 23310, 29174, 31689, 32190, 35210, 37222, 37555, 43761, 45066, 45270, 48285, 52815, 55833, 63378, 67599, 72935, 75110, 87522, 93055, 96570, 102109, 105630, 111666, 112665, 130277, 131283, 135198, 145870, 158445, 167499, 186110, 204218, 218805, 225330, 260554, 262566, 279165, 306327, 316890, 334998, 337995, 390831, 437610, 510545, 539719, 558330, 612654, 651385, 656415, 675990, 781662, 837495, 918981, 1021090, 1079438, 1172493, 1302770, 1312830, 1531635, 1619157, 1674990, 1837962, 1954155, 2344986, 2698595, 3063270, 3238314, 3778033, 3908310, 4594905, 4857471, 5397190, 5862465, 7556066, 8095785, 9189810, 9714942, 11334099, 11724930, 16191570, 18890165, 22668198, 24287355, 34002297, 37780330, 48574710, 56670495, 68004594, 113340990, 170011485, 340022970]

約数ペア:

[(1, 340022970), (2, 170011485), (3, 113340990), (5, 68004594), (6, 56670495), (7, 48574710), (9, 37780330), (10, 34002297), (14, 24287355), (15, 22668198), (18, 18890165), (21, 16191570), (29, 11724930), (30, 11334099), (35, 9714942), (37, 9189810), (42, 8095785), (45, 7556066), (58, 5862465), (63, 5397190), (70, 4857471), (74, 4594905), (87, 3908310), (90, 3778033), (105, 3238314), (111, 3063270), (126, 2698595), (145, 2344986), (174, 1954155), (185, 1837962), (203, 1674990), (210, 1619157), (222, 1531635), (259, 1312830), (261, 1302770), (290, 1172493), (315, 1079438), (333, 1021090), (370, 918981), (406, 837495), (435, 781662), (503, 675990), (518, 656415), (522, 651385), (555, 612654), (609, 558330), (630, 539719), (666, 510545), (777, 437610), (870, 390831), (1006, 337995), (1015, 334998), (1073, 316890), (1110, 306327), (1218, 279165), (1295, 262566), (1305, 260554), (1509, 225330), (1554, 218805), (1665, 204218), (1827, 186110), (2030, 167499), (2146, 158445), (2331, 145870), (2515, 135198), (2590, 131283), (2610, 130277), (3018, 112665), (3045, 111666), (3219, 105630), (3330, 102109), (3521, 96570), (3654, 93055), (3885, 87522), (4527, 75110), (4662, 72935), (5030, 67599), (5365, 63378), (6090, 55833), (6438, 52815), (7042, 48285), (7511, 45270), (7545, 45066), (7770, 43761), (9054, 37555), (9135, 37222), (9657, 35210), (10563, 32190), (10730, 31689), (11655, 29174), (14587, 23310), (15022, 22635), (15090, 22533), (16095, 21126), (17605, 19314), (18270, 18611)]