104538780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 339655680

約数和(自身を除く): 235116900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 269, 306, 340, 381, 508, 510, 538, 612, 635, 762, 765, 807, 1020, 1076, 1143, 1270, 1345, 1524, 1530, 1614, 1905, 2159, 2286, 2421, 2540, 2690, 3060, 3228, 3810, 4035, 4318, 4572, 4573, 4842, 5380, 5715, 6477, 7620, 8070, 8636, 9146, 9684, 10795, 11430, 12105, 12954, 13719, 16140, 18292, 19431, 21590, 22860, 22865, 24210, 25908, 27438, 32385, 34163, 38862, 41157, 43180, 45730, 48420, 54876, 64770, 68326, 68595, 77724, 82314, 91460, 97155, 102489, 129540, 136652, 137190, 164628, 170815, 194310, 204978, 205785, 274380, 307467, 341630, 388620, 409956, 411570, 512445, 580771, 614934, 683260, 823140, 1024890, 1161542, 1229868, 1537335, 1742313, 2049780, 2323084, 2903855, 3074670, 3484626, 5226939, 5807710, 6149340, 6969252, 8711565, 10453878, 11615420, 17423130, 20907756, 26134695, 34846260, 52269390, 104538780]

約数ペア:

[(1, 104538780), (2, 52269390), (3, 34846260), (4, 26134695), (5, 20907756), (6, 17423130), (9, 11615420), (10, 10453878), (12, 8711565), (15, 6969252), (17, 6149340), (18, 5807710), (20, 5226939), (30, 3484626), (34, 3074670), (36, 2903855), (45, 2323084), (51, 2049780), (60, 1742313), (68, 1537335), (85, 1229868), (90, 1161542), (102, 1024890), (127, 823140), (153, 683260), (170, 614934), (180, 580771), (204, 512445), (254, 411570), (255, 409956), (269, 388620), (306, 341630), (340, 307467), (381, 274380), (508, 205785), (510, 204978), (538, 194310), (612, 170815), (635, 164628), (762, 137190), (765, 136652), (807, 129540), (1020, 102489), (1076, 97155), (1143, 91460), (1270, 82314), (1345, 77724), (1524, 68595), (1530, 68326), (1614, 64770), (1905, 54876), (2159, 48420), (2286, 45730), (2421, 43180), (2540, 41157), (2690, 38862), (3060, 34163), (3228, 32385), (3810, 27438), (4035, 25908), (4318, 24210), (4572, 22865), (4573, 22860), (4842, 21590), (5380, 19431), (5715, 18292), (6477, 16140), (7620, 13719), (8070, 12954), (8636, 12105), (9146, 11430), (9684, 10795)]