682488900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 216

約数和(自身を含む): 2247772800

約数和(自身を除く): 1565283900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 79, 87, 90, 100, 116, 145, 150, 158, 174, 180, 225, 237, 261, 290, 300, 316, 331, 348, 395, 435, 450, 474, 522, 580, 662, 711, 725, 790, 870, 900, 948, 993, 1044, 1185, 1305, 1324, 1422, 1450, 1580, 1655, 1740, 1975, 1986, 2175, 2291, 2370, 2610, 2844, 2900, 2979, 3310, 3555, 3950, 3972, 4350, 4582, 4740, 4965, 5220, 5925, 5958, 6525, 6620, 6873, 7110, 7900, 8275, 8700, 9164, 9599, 9930, 11455, 11850, 11916, 13050, 13746, 14220, 14895, 16550, 17775, 19198, 19860, 20619, 22910, 23700, 24825, 26100, 26149, 27492, 28797, 29790, 33100, 34365, 35550, 38396, 41238, 45820, 47995, 49650, 52298, 57275, 57594, 59580, 68730, 71100, 74475, 78447, 82476, 86391, 95990, 99300, 103095, 104596, 114550, 115188, 130745, 137460, 143985, 148950, 156894, 171825, 172782, 191980, 206190, 229100, 235341, 239975, 261490, 287970, 297900, 313788, 343650, 345564, 392235, 412380, 431955, 470682, 479950, 515475, 522980, 575940, 653725, 687300, 719925, 758321, 784470, 863910, 941364, 959900, 1030950, 1176705, 1307450, 1439850, 1516642, 1568940, 1727820, 1961175, 2061900, 2159775, 2274963, 2353410, 2614900, 2879700, 3033284, 3791605, 3922350, 4319550, 4549926, 4706820, 5883525, 6824889, 7583210, 7844700, 8639100, 9099852, 11374815, 11767050, 13649778, 15166420, 18958025, 22749630, 23534100, 27299556, 34124445, 37916050, 45499260, 56874075, 68248890, 75832100, 113748150, 136497780, 170622225, 227496300, 341244450, 682488900]

約数ペア:

[(1, 682488900), (2, 341244450), (3, 227496300), (4, 170622225), (5, 136497780), (6, 113748150), (9, 75832100), (10, 68248890), (12, 56874075), (15, 45499260), (18, 37916050), (20, 34124445), (25, 27299556), (29, 23534100), (30, 22749630), (36, 18958025), (45, 15166420), (50, 13649778), (58, 11767050), (60, 11374815), (75, 9099852), (79, 8639100), (87, 7844700), (90, 7583210), (100, 6824889), (116, 5883525), (145, 4706820), (150, 4549926), (158, 4319550), (174, 3922350), (180, 3791605), (225, 3033284), (237, 2879700), (261, 2614900), (290, 2353410), (300, 2274963), (316, 2159775), (331, 2061900), (348, 1961175), (395, 1727820), (435, 1568940), (450, 1516642), (474, 1439850), (522, 1307450), (580, 1176705), (662, 1030950), (711, 959900), (725, 941364), (790, 863910), (870, 784470), (900, 758321), (948, 719925), (993, 687300), (1044, 653725), (1185, 575940), (1305, 522980), (1324, 515475), (1422, 479950), (1450, 470682), (1580, 431955), (1655, 412380), (1740, 392235), (1975, 345564), (1986, 343650), (2175, 313788), (2291, 297900), (2370, 287970), (2610, 261490), (2844, 239975), (2900, 235341), (2979, 229100), (3310, 206190), (3555, 191980), (3950, 172782), (3972, 171825), (4350, 156894), (4582, 148950), (4740, 143985), (4965, 137460), (5220, 130745), (5925, 115188), (5958, 114550), (6525, 104596), (6620, 103095), (6873, 99300), (7110, 95990), (7900, 86391), (8275, 82476), (8700, 78447), (9164, 74475), (9599, 71100), (9930, 68730), (11455, 59580), (11850, 57594), (11916, 57275), (13050, 52298), (13746, 49650), (14220, 47995), (14895, 45820), (16550, 41238), (17775, 38396), (19198, 35550), (19860, 34365), (20619, 33100), (22910, 29790), (23700, 28797), (24825, 27492), (26100, 26149)]