8266647300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2155

約数の個数: 216

約数和(自身を含む): 25938089856

約数和(自身を除く): 17671442556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 37, 38, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 148, 150, 185, 190, 222, 228, 285, 300, 361, 370, 380, 444, 475, 555, 570, 703, 722, 740, 925, 950, 1083, 1110, 1140, 1406, 1425, 1444, 1805, 1850, 1900, 2063, 2109, 2166, 2220, 2775, 2812, 2850, 3515, 3610, 3700, 4126, 4218, 4332, 5415, 5550, 5700, 6189, 7030, 7220, 8252, 8436, 9025, 10315, 10545, 10830, 11100, 12378, 13357, 14060, 17575, 18050, 20630, 21090, 21660, 24756, 26714, 27075, 30945, 35150, 36100, 39197, 40071, 41260, 42180, 51575, 52725, 53428, 54150, 61890, 66785, 70300, 76331, 78394, 80142, 103150, 105450, 108300, 117591, 123780, 133570, 152662, 154725, 156788, 160284, 195985, 200355, 206300, 210900, 228993, 235182, 267140, 305324, 309450, 333925, 381655, 391970, 400710, 457986, 470364, 587955, 618900, 667850, 744743, 763310, 783940, 801420, 915972, 979925, 1001775, 1144965, 1175910, 1335700, 1450289, 1489486, 1526620, 1908275, 1959850, 2003550, 2234229, 2289930, 2351820, 2900578, 2939775, 2978972, 3723715, 3816550, 3919700, 4007100, 4350867, 4468458, 4579860, 5724825, 5801156, 5879550, 7251445, 7447430, 7633100, 8701734, 8936916, 11171145, 11449650, 11759100, 14502890, 14894860, 17403468, 18618575, 21754335, 22342290, 22899300, 27555491, 29005780, 36257225, 37237150, 43508670, 44684580, 55110982, 55855725, 72514450, 74474300, 82666473, 87017340, 108771675, 110221964, 111711450, 137777455, 145028900, 165332946, 217543350, 223422900, 275554910, 330665892, 413332365, 435086700, 551109820, 688887275, 826664730, 1377774550, 1653329460, 2066661825, 2755549100, 4133323650, 8266647300]

約数ペア:

[(1, 8266647300), (2, 4133323650), (3, 2755549100), (4, 2066661825), (5, 1653329460), (6, 1377774550), (10, 826664730), (12, 688887275), (15, 551109820), (19, 435086700), (20, 413332365), (25, 330665892), (30, 275554910), (37, 223422900), (38, 217543350), (50, 165332946), (57, 145028900), (60, 137777455), (74, 111711450), (75, 110221964), (76, 108771675), (95, 87017340), (100, 82666473), (111, 74474300), (114, 72514450), (148, 55855725), (150, 55110982), (185, 44684580), (190, 43508670), (222, 37237150), (228, 36257225), (285, 29005780), (300, 27555491), (361, 22899300), (370, 22342290), (380, 21754335), (444, 18618575), (475, 17403468), (555, 14894860), (570, 14502890), (703, 11759100), (722, 11449650), (740, 11171145), (925, 8936916), (950, 8701734), (1083, 7633100), (1110, 7447430), (1140, 7251445), (1406, 5879550), (1425, 5801156), (1444, 5724825), (1805, 4579860), (1850, 4468458), (1900, 4350867), (2063, 4007100), (2109, 3919700), (2166, 3816550), (2220, 3723715), (2775, 2978972), (2812, 2939775), (2850, 2900578), (3515, 2351820), (3610, 2289930), (3700, 2234229), (4126, 2003550), (4218, 1959850), (4332, 1908275), (5415, 1526620), (5550, 1489486), (5700, 1450289), (6189, 1335700), (7030, 1175910), (7220, 1144965), (8252, 1001775), (8436, 979925), (9025, 915972), (10315, 801420), (10545, 783940), (10830, 763310), (11100, 744743), (12378, 667850), (13357, 618900), (14060, 587955), (17575, 470364), (18050, 457986), (20630, 400710), (21090, 391970), (21660, 381655), (24756, 333925), (26714, 309450), (27075, 305324), (30945, 267140), (35150, 235182), (36100, 228993), (39197, 210900), (40071, 206300), (41260, 200355), (42180, 195985), (51575, 160284), (52725, 156788), (53428, 154725), (54150, 152662), (61890, 133570), (66785, 123780), (70300, 117591), (76331, 108300), (78394, 105450), (80142, 103150)]