90712271160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5142419}}^1$

素因数の和:5142450

約数の個数: 144

約数和(自身を含む): 342947989800

約数和(自身を除く): 252235718640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 5142419, 10284838, 15427257, 20569676, 25712095, 30854514, 35996933, 41139352, 46281771, 51424190, 61709028, 71993866, 77136285, 92563542, 102848380, 107990799, 123418056, 143987732, 154272570, 179984665, 185127084, 205696760, 215981598, 231408855, 251978531, 287975464, 308545140, 323972397, 359969330, 370254168, 431963196, 462817710, 503957062, 539953995, 617090280, 647944794, 719938660, 755935593, 863926392, 925635420, 1007914124, 1079907990, 1259892655, 1295889588, 1439877320, 1511871186, 1619861985, 1851270840, 2015828248, 2159815980, 2267806779, 2519785310, 2591779176, 3023742372, 3239723970, 3779677965, 4319631960, 4535613558, 5039570620, 6047484744, 6479447940, 7559355930, 9071227116, 10079141240, 11339033895, 12958895880, 15118711860, 18142454232, 22678067790, 30237423720, 45356135580, 90712271160]

約数ペア:

[(1, 90712271160), (2, 45356135580), (3, 30237423720), (4, 22678067790), (5, 18142454232), (6, 15118711860), (7, 12958895880), (8, 11339033895), (9, 10079141240), (10, 9071227116), (12, 7559355930), (14, 6479447940), (15, 6047484744), (18, 5039570620), (20, 4535613558), (21, 4319631960), (24, 3779677965), (28, 3239723970), (30, 3023742372), (35, 2591779176), (36, 2519785310), (40, 2267806779), (42, 2159815980), (45, 2015828248), (49, 1851270840), (56, 1619861985), (60, 1511871186), (63, 1439877320), (70, 1295889588), (72, 1259892655), (84, 1079907990), (90, 1007914124), (98, 925635420), (105, 863926392), (120, 755935593), (126, 719938660), (140, 647944794), (147, 617090280), (168, 539953995), (180, 503957062), (196, 462817710), (210, 431963196), (245, 370254168), (252, 359969330), (280, 323972397), (294, 308545140), (315, 287975464), (360, 251978531), (392, 231408855), (420, 215981598), (441, 205696760), (490, 185127084), (504, 179984665), (588, 154272570), (630, 143987732), (735, 123418056), (840, 107990799), (882, 102848380), (980, 92563542), (1176, 77136285), (1260, 71993866), (1470, 61709028), (1764, 51424190), (1960, 46281771), (2205, 41139352), (2520, 35996933), (2940, 30854514), (3528, 25712095), (4410, 20569676), (5880, 15427257), (8820, 10284838), (17640, 5142419)]