187945687890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{3767}}^1$

素因数の和:4141

約数の個数: 192

約数和(自身を含む): 520562764800

約数和(自身を除く): 332617076910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 163, 171, 179, 190, 285, 326, 342, 358, 489, 537, 570, 815, 855, 895, 978, 1074, 1467, 1611, 1630, 1710, 1790, 2445, 2685, 2934, 3097, 3222, 3401, 3767, 4890, 5370, 6194, 6802, 7335, 7534, 8055, 9291, 10203, 11301, 14670, 15485, 16110, 17005, 18582, 18835, 20406, 22602, 27873, 29177, 30609, 30970, 33903, 34010, 37670, 46455, 51015, 55746, 56505, 58354, 61218, 67806, 71573, 87531, 92910, 102030, 113010, 139365, 143146, 145885, 153045, 169515, 175062, 214719, 262593, 278730, 291770, 306090, 339030, 357865, 429438, 437655, 525186, 554363, 614021, 644157, 674293, 715730, 875310, 1073595, 1108726, 1228042, 1288314, 1312965, 1348586, 1663089, 1842063, 2022879, 2147190, 2625930, 2771815, 3070105, 3220785, 3326178, 3371465, 3684126, 4045758, 4989267, 5526189, 5543630, 6068637, 6140210, 6441570, 6742930, 8315445, 9210315, 9978534, 10114395, 11052378, 11666399, 12137274, 12811567, 16630890, 18420630, 20228790, 23332798, 24946335, 25623134, 27630945, 30343185, 34999197, 38434701, 49892670, 55261890, 58331995, 60686370, 64057835, 69998394, 76869402, 104997591, 109909759, 115304103, 116663990, 128115670, 174995985, 192173505, 209995182, 219819518, 230608206, 329729277, 349991970, 384347010, 524987955, 549548795, 576520515, 659458554, 989187831, 1049975910, 1099097590, 1153041030, 1648646385, 1978375662, 2088285421, 3297292770, 4176570842, 4945939155, 6264856263, 9891878310, 10441427105, 12529712526, 18794568789, 20882854210, 31324281315, 37589137578, 62648562630, 93972843945, 187945687890]

約数ペア:

[(1, 187945687890), (2, 93972843945), (3, 62648562630), (5, 37589137578), (6, 31324281315), (9, 20882854210), (10, 18794568789), (15, 12529712526), (18, 10441427105), (19, 9891878310), (30, 6264856263), (38, 4945939155), (45, 4176570842), (57, 3297292770), (90, 2088285421), (95, 1978375662), (114, 1648646385), (163, 1153041030), (171, 1099097590), (179, 1049975910), (190, 989187831), (285, 659458554), (326, 576520515), (342, 549548795), (358, 524987955), (489, 384347010), (537, 349991970), (570, 329729277), (815, 230608206), (855, 219819518), (895, 209995182), (978, 192173505), (1074, 174995985), (1467, 128115670), (1611, 116663990), (1630, 115304103), (1710, 109909759), (1790, 104997591), (2445, 76869402), (2685, 69998394), (2934, 64057835), (3097, 60686370), (3222, 58331995), (3401, 55261890), (3767, 49892670), (4890, 38434701), (5370, 34999197), (6194, 30343185), (6802, 27630945), (7335, 25623134), (7534, 24946335), (8055, 23332798), (9291, 20228790), (10203, 18420630), (11301, 16630890), (14670, 12811567), (15485, 12137274), (16110, 11666399), (17005, 11052378), (18582, 10114395), (18835, 9978534), (20406, 9210315), (22602, 8315445), (27873, 6742930), (29177, 6441570), (30609, 6140210), (30970, 6068637), (33903, 5543630), (34010, 5526189), (37670, 4989267), (46455, 4045758), (51015, 3684126), (55746, 3371465), (56505, 3326178), (58354, 3220785), (61218, 3070105), (67806, 2771815), (71573, 2625930), (87531, 2147190), (92910, 2022879), (102030, 1842063), (113010, 1663089), (139365, 1348586), (143146, 1312965), (145885, 1288314), (153045, 1228042), (169515, 1108726), (175062, 1073595), (214719, 875310), (262593, 715730), (278730, 674293), (291770, 644157), (306090, 614021), (339030, 554363), (357865, 525186), (429438, 437655)]