220153230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 672841728

約数和(自身を除く): 452688498

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 103, 110, 127, 153, 165, 170, 187, 198, 206, 254, 255, 306, 309, 330, 374, 381, 495, 510, 515, 561, 618, 635, 762, 765, 927, 935, 990, 1030, 1122, 1133, 1143, 1270, 1397, 1530, 1545, 1683, 1751, 1854, 1870, 1905, 2159, 2266, 2286, 2794, 2805, 3090, 3366, 3399, 3502, 3810, 4191, 4318, 4635, 5253, 5610, 5665, 5715, 6477, 6798, 6985, 8382, 8415, 8755, 9270, 10197, 10506, 10795, 11330, 11430, 12573, 12954, 13081, 13970, 15759, 16830, 16995, 17510, 19261, 19431, 20394, 20955, 21590, 23749, 25146, 26162, 26265, 31518, 32385, 33990, 38522, 38862, 39243, 41910, 47498, 50985, 52530, 57783, 62865, 64770, 65405, 71247, 78486, 78795, 96305, 97155, 101970, 115566, 117729, 118745, 125730, 130810, 142494, 143891, 157590, 173349, 192610, 194310, 196215, 213741, 222377, 235458, 237490, 287782, 288915, 346698, 356235, 392430, 427482, 431673, 444754, 577830, 588645, 667131, 712470, 719455, 863346, 866745, 1068705, 1111885, 1177290, 1295019, 1334262, 1438910, 1733490, 2001393, 2137410, 2158365, 2223770, 2446147, 2590038, 3335655, 4002786, 4316730, 4892294, 6475095, 6671310, 7338441, 10006965, 12230735, 12950190, 14676882, 20013930, 22015323, 24461470, 36692205, 44030646, 73384410, 110076615, 220153230]

約数ペア:

[(1, 220153230), (2, 110076615), (3, 73384410), (5, 44030646), (6, 36692205), (9, 24461470), (10, 22015323), (11, 20013930), (15, 14676882), (17, 12950190), (18, 12230735), (22, 10006965), (30, 7338441), (33, 6671310), (34, 6475095), (45, 4892294), (51, 4316730), (55, 4002786), (66, 3335655), (85, 2590038), (90, 2446147), (99, 2223770), (102, 2158365), (103, 2137410), (110, 2001393), (127, 1733490), (153, 1438910), (165, 1334262), (170, 1295019), (187, 1177290), (198, 1111885), (206, 1068705), (254, 866745), (255, 863346), (306, 719455), (309, 712470), (330, 667131), (374, 588645), (381, 577830), (495, 444754), (510, 431673), (515, 427482), (561, 392430), (618, 356235), (635, 346698), (762, 288915), (765, 287782), (927, 237490), (935, 235458), (990, 222377), (1030, 213741), (1122, 196215), (1133, 194310), (1143, 192610), (1270, 173349), (1397, 157590), (1530, 143891), (1545, 142494), (1683, 130810), (1751, 125730), (1854, 118745), (1870, 117729), (1905, 115566), (2159, 101970), (2266, 97155), (2286, 96305), (2794, 78795), (2805, 78486), (3090, 71247), (3366, 65405), (3399, 64770), (3502, 62865), (3810, 57783), (4191, 52530), (4318, 50985), (4635, 47498), (5253, 41910), (5610, 39243), (5665, 38862), (5715, 38522), (6477, 33990), (6798, 32385), (6985, 31518), (8382, 26265), (8415, 26162), (8755, 25146), (9270, 23749), (10197, 21590), (10506, 20955), (10795, 20394), (11330, 19431), (11430, 19261), (12573, 17510), (12954, 16995), (13081, 16830), (13970, 15759)]