293860980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 1114041600

約数和(自身を除く): 820180620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 269, 270, 289, 306, 315, 340, 357, 378, 420, 459, 476, 510, 538, 540, 578, 595, 612, 630, 714, 756, 765, 807, 867, 918, 945, 1020, 1071, 1076, 1156, 1190, 1260, 1345, 1428, 1445, 1530, 1614, 1734, 1785, 1836, 1883, 1890, 2023, 2142, 2295, 2380, 2421, 2601, 2690, 2890, 3060, 3213, 3228, 3468, 3570, 3766, 3780, 4035, 4046, 4284, 4335, 4573, 4590, 4842, 5202, 5355, 5380, 5649, 5780, 6069, 6426, 7140, 7263, 7532, 7803, 8070, 8092, 8670, 9146, 9180, 9415, 9684, 10115, 10404, 10710, 11298, 12105, 12138, 12852, 13005, 13719, 14526, 15606, 16065, 16140, 16947, 17340, 18207, 18292, 18830, 20230, 21420, 22596, 22865, 24210, 24276, 26010, 27438, 28245, 29052, 30345, 31212, 32011, 32130, 33894, 36315, 36414, 37660, 39015, 40460, 41157, 45730, 48420, 50841, 52020, 54621, 54876, 56490, 60690, 64022, 64260, 67788, 68595, 72630, 72828, 77741, 78030, 82314, 84735, 91035, 91460, 96033, 101682, 109242, 112980, 121380, 123471, 128044, 137190, 145260, 155482, 156060, 160055, 164628, 169470, 182070, 192066, 203364, 205785, 218484, 233223, 246942, 254205, 273105, 274380, 288099, 310964, 320110, 338940, 364140, 384132, 388705, 411570, 466446, 480165, 493884, 508410, 544187, 546210, 576198, 617355, 640220, 699669, 777410, 823140, 864297, 932892, 960330, 1016820, 1088374, 1092420, 1152396, 1166115, 1234710, 1399338, 1440495, 1554820, 1632561, 1728594, 1920660, 2099007, 2176748, 2332230, 2469420, 2720935, 2798676, 2880990, 3265122, 3457188, 3498345, 4198014, 4321485, 4664460, 4897683, 5441870, 5761980, 6530244, 6996690, 8162805, 8396028, 8642970, 9795366, 10495035, 10883740, 13993380, 14693049, 16325610, 17285940, 19590732, 20990070, 24488415, 29386098, 32651220, 41980140, 48976830, 58772196, 73465245, 97953660, 146930490, 293860980]

約数ペア:

[(1, 293860980), (2, 146930490), (3, 97953660), (4, 73465245), (5, 58772196), (6, 48976830), (7, 41980140), (9, 32651220), (10, 29386098), (12, 24488415), (14, 20990070), (15, 19590732), (17, 17285940), (18, 16325610), (20, 14693049), (21, 13993380), (27, 10883740), (28, 10495035), (30, 9795366), (34, 8642970), (35, 8396028), (36, 8162805), (42, 6996690), (45, 6530244), (51, 5761980), (54, 5441870), (60, 4897683), (63, 4664460), (68, 4321485), (70, 4198014), (84, 3498345), (85, 3457188), (90, 3265122), (102, 2880990), (105, 2798676), (108, 2720935), (119, 2469420), (126, 2332230), (135, 2176748), (140, 2099007), (153, 1920660), (170, 1728594), (180, 1632561), (189, 1554820), (204, 1440495), (210, 1399338), (238, 1234710), (252, 1166115), (255, 1152396), (269, 1092420), (270, 1088374), (289, 1016820), (306, 960330), (315, 932892), (340, 864297), (357, 823140), (378, 777410), (420, 699669), (459, 640220), (476, 617355), (510, 576198), (538, 546210), (540, 544187), (578, 508410), (595, 493884), (612, 480165), (630, 466446), (714, 411570), (756, 388705), (765, 384132), (807, 364140), (867, 338940), (918, 320110), (945, 310964), (1020, 288099), (1071, 274380), (1076, 273105), (1156, 254205), (1190, 246942), (1260, 233223), (1345, 218484), (1428, 205785), (1445, 203364), (1530, 192066), (1614, 182070), (1734, 169470), (1785, 164628), (1836, 160055), (1883, 156060), (1890, 155482), (2023, 145260), (2142, 137190), (2295, 128044), (2380, 123471), (2421, 121380), (2601, 112980), (2690, 109242), (2890, 101682), (3060, 96033), (3213, 91460), (3228, 91035), (3468, 84735), (3570, 82314), (3766, 78030), (3780, 77741), (4035, 72828), (4046, 72630), (4284, 68595), (4335, 67788), (4573, 64260), (4590, 64022), (4842, 60690), (5202, 56490), (5355, 54876), (5380, 54621), (5649, 52020), (5780, 50841), (6069, 48420), (6426, 45730), (7140, 41157), (7263, 40460), (7532, 39015), (7803, 37660), (8070, 36414), (8092, 36315), (8670, 33894), (9146, 32130), (9180, 32011), (9415, 31212), (9684, 30345), (10115, 29052), (10404, 28245), (10710, 27438), (11298, 26010), (12105, 24276), (12138, 24210), (12852, 22865), (13005, 22596), (13719, 21420), (14526, 20230), (15606, 18830), (16065, 18292), (16140, 18207), (16947, 17340)]