683799660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 2175264000

約数和(自身を除く): 1491464340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 331, 345, 414, 460, 499, 662, 690, 828, 993, 998, 1035, 1324, 1380, 1497, 1655, 1986, 1996, 2070, 2495, 2979, 2994, 3310, 3972, 4140, 4491, 4965, 4990, 5958, 5988, 6620, 7485, 7613, 8982, 9930, 9980, 11477, 11916, 14895, 14970, 15226, 17964, 19860, 22455, 22839, 22954, 29790, 29940, 30452, 34431, 38065, 44910, 45678, 45908, 57385, 59580, 68517, 68862, 76130, 89820, 91356, 103293, 114195, 114770, 137034, 137724, 152260, 165169, 172155, 206586, 228390, 229540, 274068, 330338, 342585, 344310, 413172, 456780, 495507, 516465, 660676, 685170, 688620, 825845, 991014, 1032930, 1370340, 1486521, 1651690, 1982028, 2065860, 2477535, 2973042, 3303380, 3798887, 4955070, 5946084, 7432605, 7597774, 9910140, 11396661, 14865210, 15195548, 18994435, 22793322, 29730420, 34189983, 37988870, 45586644, 56983305, 68379966, 75977740, 113966610, 136759932, 170949915, 227933220, 341899830, 683799660]

約数ペア:

[(1, 683799660), (2, 341899830), (3, 227933220), (4, 170949915), (5, 136759932), (6, 113966610), (9, 75977740), (10, 68379966), (12, 56983305), (15, 45586644), (18, 37988870), (20, 34189983), (23, 29730420), (30, 22793322), (36, 18994435), (45, 15195548), (46, 14865210), (60, 11396661), (69, 9910140), (90, 7597774), (92, 7432605), (115, 5946084), (138, 4955070), (180, 3798887), (207, 3303380), (230, 2973042), (276, 2477535), (331, 2065860), (345, 1982028), (414, 1651690), (460, 1486521), (499, 1370340), (662, 1032930), (690, 991014), (828, 825845), (993, 688620), (998, 685170), (1035, 660676), (1324, 516465), (1380, 495507), (1497, 456780), (1655, 413172), (1986, 344310), (1996, 342585), (2070, 330338), (2495, 274068), (2979, 229540), (2994, 228390), (3310, 206586), (3972, 172155), (4140, 165169), (4491, 152260), (4965, 137724), (4990, 137034), (5958, 114770), (5988, 114195), (6620, 103293), (7485, 91356), (7613, 89820), (8982, 76130), (9930, 68862), (9980, 68517), (11477, 59580), (11916, 57385), (14895, 45908), (14970, 45678), (15226, 44910), (17964, 38065), (19860, 34431), (22455, 30452), (22839, 29940), (22954, 29790)]