153986910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 478690560

約数和(自身を除く): 324703650

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 89, 98, 105, 107, 110, 147, 154, 165, 178, 210, 214, 231, 245, 267, 294, 321, 330, 385, 445, 462, 490, 534, 535, 539, 623, 642, 735, 749, 770, 890, 979, 1070, 1078, 1155, 1177, 1246, 1335, 1470, 1498, 1605, 1617, 1869, 1958, 2247, 2310, 2354, 2670, 2695, 2937, 3115, 3210, 3234, 3531, 3738, 3745, 4361, 4494, 4895, 5243, 5390, 5874, 5885, 6230, 6853, 7062, 7490, 8085, 8239, 8722, 9345, 9523, 9790, 10486, 11235, 11770, 13083, 13706, 14685, 15729, 16170, 16478, 17655, 18690, 19046, 20559, 21805, 22470, 24717, 26166, 26215, 28569, 29370, 31458, 34265, 35310, 41118, 41195, 43610, 47615, 47971, 49434, 52430, 57138, 57673, 65415, 66661, 68530, 78645, 82390, 95230, 95942, 102795, 104753, 115346, 123585, 130830, 133322, 142845, 143913, 157290, 173019, 199983, 205590, 209506, 239855, 247170, 285690, 287826, 288365, 314259, 333305, 346038, 399966, 466627, 479710, 523765, 576730, 628518, 666610, 719565, 733271, 865095, 933254, 999915, 1047530, 1399881, 1439130, 1466542, 1571295, 1730190, 1999830, 2199813, 2333135, 2799762, 3142590, 3666355, 4399626, 4666270, 5132897, 6999405, 7332710, 10265794, 10999065, 13998810, 15398691, 21998130, 25664485, 30797382, 51328970, 76993455, 153986910]

約数ペア:

[(1, 153986910), (2, 76993455), (3, 51328970), (5, 30797382), (6, 25664485), (7, 21998130), (10, 15398691), (11, 13998810), (14, 10999065), (15, 10265794), (21, 7332710), (22, 6999405), (30, 5132897), (33, 4666270), (35, 4399626), (42, 3666355), (49, 3142590), (55, 2799762), (66, 2333135), (70, 2199813), (77, 1999830), (89, 1730190), (98, 1571295), (105, 1466542), (107, 1439130), (110, 1399881), (147, 1047530), (154, 999915), (165, 933254), (178, 865095), (210, 733271), (214, 719565), (231, 666610), (245, 628518), (267, 576730), (294, 523765), (321, 479710), (330, 466627), (385, 399966), (445, 346038), (462, 333305), (490, 314259), (534, 288365), (535, 287826), (539, 285690), (623, 247170), (642, 239855), (735, 209506), (749, 205590), (770, 199983), (890, 173019), (979, 157290), (1070, 143913), (1078, 142845), (1155, 133322), (1177, 130830), (1246, 123585), (1335, 115346), (1470, 104753), (1498, 102795), (1605, 95942), (1617, 95230), (1869, 82390), (1958, 78645), (2247, 68530), (2310, 66661), (2354, 65415), (2670, 57673), (2695, 57138), (2937, 52430), (3115, 49434), (3210, 47971), (3234, 47615), (3531, 43610), (3738, 41195), (3745, 41118), (4361, 35310), (4494, 34265), (4895, 31458), (5243, 29370), (5390, 28569), (5874, 26215), (5885, 26166), (6230, 24717), (6853, 22470), (7062, 21805), (7490, 20559), (8085, 19046), (8239, 18690), (8722, 17655), (9345, 16478), (9523, 16170), (9790, 15729), (10486, 14685), (11235, 13706), (11770, 13083)]