7688045250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 21426387840

約数和(自身を除く): 13738342590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 125, 129, 150, 215, 225, 229, 250, 258, 347, 375, 387, 430, 450, 458, 645, 687, 694, 750, 774, 1041, 1075, 1125, 1145, 1290, 1374, 1735, 1935, 2061, 2082, 2150, 2250, 2290, 3123, 3225, 3435, 3470, 3870, 4122, 5205, 5375, 5725, 6246, 6450, 6870, 8675, 9675, 9847, 10305, 10410, 10750, 11450, 14921, 15615, 16125, 17175, 17350, 19350, 19694, 20610, 26025, 28625, 29541, 29842, 31230, 32250, 34350, 43375, 44763, 48375, 49235, 51525, 52050, 57250, 59082, 74605, 78075, 79463, 85875, 86750, 88623, 89526, 96750, 98470, 103050, 130125, 134289, 147705, 149210, 156150, 158926, 171750, 177246, 223815, 238389, 246175, 257625, 260250, 268578, 295410, 373025, 390375, 397315, 443115, 447630, 476778, 492350, 515250, 671445, 715167, 738525, 746050, 780750, 794630, 886230, 1119075, 1191945, 1230875, 1342890, 1430334, 1477050, 1865125, 1986575, 2215575, 2238150, 2383890, 2461750, 3357225, 3416909, 3575835, 3692625, 3730250, 3973150, 4431150, 5595375, 5959725, 6714450, 6833818, 7151670, 7385250, 9932875, 10250727, 11077875, 11190750, 11919450, 16786125, 17084545, 17879175, 19865750, 20501454, 22155750, 29798625, 30752181, 33572250, 34169090, 35758350, 51253635, 59597250, 61504362, 85422725, 89395875, 102507270, 153760905, 170845450, 178791750, 256268175, 307521810, 427113625, 512536350, 768804525, 854227250, 1281340875, 1537609050, 2562681750, 3844022625, 7688045250]

約数ペア:

[(1, 7688045250), (2, 3844022625), (3, 2562681750), (5, 1537609050), (6, 1281340875), (9, 854227250), (10, 768804525), (15, 512536350), (18, 427113625), (25, 307521810), (30, 256268175), (43, 178791750), (45, 170845450), (50, 153760905), (75, 102507270), (86, 89395875), (90, 85422725), (125, 61504362), (129, 59597250), (150, 51253635), (215, 35758350), (225, 34169090), (229, 33572250), (250, 30752181), (258, 29798625), (347, 22155750), (375, 20501454), (387, 19865750), (430, 17879175), (450, 17084545), (458, 16786125), (645, 11919450), (687, 11190750), (694, 11077875), (750, 10250727), (774, 9932875), (1041, 7385250), (1075, 7151670), (1125, 6833818), (1145, 6714450), (1290, 5959725), (1374, 5595375), (1735, 4431150), (1935, 3973150), (2061, 3730250), (2082, 3692625), (2150, 3575835), (2250, 3416909), (2290, 3357225), (3123, 2461750), (3225, 2383890), (3435, 2238150), (3470, 2215575), (3870, 1986575), (4122, 1865125), (5205, 1477050), (5375, 1430334), (5725, 1342890), (6246, 1230875), (6450, 1191945), (6870, 1119075), (8675, 886230), (9675, 794630), (9847, 780750), (10305, 746050), (10410, 738525), (10750, 715167), (11450, 671445), (14921, 515250), (15615, 492350), (16125, 476778), (17175, 447630), (17350, 443115), (19350, 397315), (19694, 390375), (20610, 373025), (26025, 295410), (28625, 268578), (29541, 260250), (29842, 257625), (31230, 246175), (32250, 238389), (34350, 223815), (43375, 177246), (44763, 171750), (48375, 158926), (49235, 156150), (51525, 149210), (52050, 147705), (57250, 134289), (59082, 130125), (74605, 103050), (78075, 98470), (79463, 96750), (85875, 89526), (86750, 88623)]