166841910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 476098560

約数和(自身を除く): 309256650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 163, 170, 223, 255, 270, 306, 326, 446, 459, 489, 510, 669, 765, 815, 918, 978, 1115, 1338, 1467, 1530, 1630, 2007, 2230, 2295, 2445, 2771, 2934, 3345, 3791, 4014, 4401, 4590, 4890, 5542, 6021, 6690, 7335, 7582, 8313, 8802, 10035, 11373, 12042, 13855, 14670, 16626, 18955, 20070, 22005, 22746, 24939, 27710, 30105, 34119, 36349, 37910, 41565, 44010, 49878, 56865, 60210, 68238, 72698, 74817, 83130, 102357, 109047, 113730, 124695, 149634, 170595, 181745, 204714, 218094, 249390, 327141, 341190, 363490, 374085, 511785, 545235, 617933, 654282, 748170, 981423, 1023570, 1090470, 1235866, 1635705, 1853799, 1962846, 3089665, 3271410, 3707598, 4907115, 5561397, 6179330, 9268995, 9814230, 11122794, 16684191, 18537990, 27806985, 33368382, 55613970, 83420955, 166841910]

約数ペア:

[(1, 166841910), (2, 83420955), (3, 55613970), (5, 33368382), (6, 27806985), (9, 18537990), (10, 16684191), (15, 11122794), (17, 9814230), (18, 9268995), (27, 6179330), (30, 5561397), (34, 4907115), (45, 3707598), (51, 3271410), (54, 3089665), (85, 1962846), (90, 1853799), (102, 1635705), (135, 1235866), (153, 1090470), (163, 1023570), (170, 981423), (223, 748170), (255, 654282), (270, 617933), (306, 545235), (326, 511785), (446, 374085), (459, 363490), (489, 341190), (510, 327141), (669, 249390), (765, 218094), (815, 204714), (918, 181745), (978, 170595), (1115, 149634), (1338, 124695), (1467, 113730), (1530, 109047), (1630, 102357), (2007, 83130), (2230, 74817), (2295, 72698), (2445, 68238), (2771, 60210), (2934, 56865), (3345, 49878), (3791, 44010), (4014, 41565), (4401, 37910), (4590, 36349), (4890, 34119), (5542, 30105), (6021, 27710), (6690, 24939), (7335, 22746), (7582, 22005), (8313, 20070), (8802, 18955), (10035, 16626), (11373, 14670), (12042, 13855)]