98259660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 319134816

約数和(自身を除く): 220875156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 163, 170, 180, 197, 204, 255, 306, 326, 340, 394, 489, 510, 591, 612, 652, 765, 788, 815, 978, 985, 1020, 1182, 1467, 1530, 1630, 1773, 1956, 1970, 2364, 2445, 2771, 2934, 2955, 3060, 3260, 3349, 3546, 3940, 4890, 5542, 5868, 5910, 6698, 7092, 7335, 8313, 8865, 9780, 10047, 11084, 11820, 13396, 13855, 14670, 16626, 16745, 17730, 20094, 24939, 27710, 29340, 30141, 32111, 33252, 33490, 35460, 40188, 41565, 49878, 50235, 55420, 60282, 64222, 66980, 83130, 96333, 99756, 100470, 120564, 124695, 128444, 150705, 160555, 166260, 192666, 200940, 249390, 288999, 301410, 321110, 385332, 481665, 498780, 545887, 577998, 602820, 642220, 963330, 1091774, 1155996, 1444995, 1637661, 1926660, 2183548, 2729435, 2889990, 3275322, 4912983, 5458870, 5779980, 6550644, 8188305, 9825966, 10917740, 16376610, 19651932, 24564915, 32753220, 49129830, 98259660]

約数ペア:

[(1, 98259660), (2, 49129830), (3, 32753220), (4, 24564915), (5, 19651932), (6, 16376610), (9, 10917740), (10, 9825966), (12, 8188305), (15, 6550644), (17, 5779980), (18, 5458870), (20, 4912983), (30, 3275322), (34, 2889990), (36, 2729435), (45, 2183548), (51, 1926660), (60, 1637661), (68, 1444995), (85, 1155996), (90, 1091774), (102, 963330), (153, 642220), (163, 602820), (170, 577998), (180, 545887), (197, 498780), (204, 481665), (255, 385332), (306, 321110), (326, 301410), (340, 288999), (394, 249390), (489, 200940), (510, 192666), (591, 166260), (612, 160555), (652, 150705), (765, 128444), (788, 124695), (815, 120564), (978, 100470), (985, 99756), (1020, 96333), (1182, 83130), (1467, 66980), (1530, 64222), (1630, 60282), (1773, 55420), (1956, 50235), (1970, 49878), (2364, 41565), (2445, 40188), (2771, 35460), (2934, 33490), (2955, 33252), (3060, 32111), (3260, 30141), (3349, 29340), (3546, 27710), (3940, 24939), (4890, 20094), (5542, 17730), (5868, 16745), (5910, 16626), (6698, 14670), (7092, 13855), (7335, 13396), (8313, 11820), (8865, 11084), (9780, 10047)]