98418780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 330946560

約数和(自身を除く): 232527780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 71, 85, 90, 102, 108, 135, 142, 151, 153, 170, 180, 204, 213, 255, 270, 284, 302, 306, 340, 355, 426, 453, 459, 510, 540, 604, 612, 639, 710, 755, 765, 852, 906, 918, 1020, 1065, 1207, 1278, 1359, 1420, 1510, 1530, 1812, 1836, 1917, 2130, 2265, 2295, 2414, 2556, 2567, 2718, 3020, 3060, 3195, 3621, 3834, 4077, 4260, 4530, 4590, 4828, 5134, 5436, 6035, 6390, 6795, 7242, 7668, 7701, 8154, 9060, 9180, 9585, 10268, 10721, 10863, 12070, 12780, 12835, 13590, 14484, 15402, 16308, 18105, 19170, 20385, 21442, 21726, 23103, 24140, 25670, 27180, 30804, 32163, 32589, 36210, 38340, 38505, 40770, 42884, 43452, 46206, 51340, 53605, 54315, 64326, 65178, 69309, 72420, 77010, 81540, 92412, 96489, 107210, 108630, 115515, 128652, 130356, 138618, 154020, 160815, 162945, 182257, 192978, 214420, 217260, 231030, 277236, 289467, 321630, 325890, 346545, 364514, 385956, 462060, 482445, 546771, 578934, 643260, 651780, 693090, 729028, 911285, 964890, 1093542, 1157868, 1386180, 1447335, 1640313, 1822570, 1929780, 2187084, 2733855, 2894670, 3280626, 3645140, 4920939, 5467710, 5789340, 6561252, 8201565, 9841878, 10935420, 16403130, 19683756, 24604695, 32806260, 49209390, 98418780]

約数ペア:

[(1, 98418780), (2, 49209390), (3, 32806260), (4, 24604695), (5, 19683756), (6, 16403130), (9, 10935420), (10, 9841878), (12, 8201565), (15, 6561252), (17, 5789340), (18, 5467710), (20, 4920939), (27, 3645140), (30, 3280626), (34, 2894670), (36, 2733855), (45, 2187084), (51, 1929780), (54, 1822570), (60, 1640313), (68, 1447335), (71, 1386180), (85, 1157868), (90, 1093542), (102, 964890), (108, 911285), (135, 729028), (142, 693090), (151, 651780), (153, 643260), (170, 578934), (180, 546771), (204, 482445), (213, 462060), (255, 385956), (270, 364514), (284, 346545), (302, 325890), (306, 321630), (340, 289467), (355, 277236), (426, 231030), (453, 217260), (459, 214420), (510, 192978), (540, 182257), (604, 162945), (612, 160815), (639, 154020), (710, 138618), (755, 130356), (765, 128652), (852, 115515), (906, 108630), (918, 107210), (1020, 96489), (1065, 92412), (1207, 81540), (1278, 77010), (1359, 72420), (1420, 69309), (1510, 65178), (1530, 64326), (1812, 54315), (1836, 53605), (1917, 51340), (2130, 46206), (2265, 43452), (2295, 42884), (2414, 40770), (2556, 38505), (2567, 38340), (2718, 36210), (3020, 32589), (3060, 32163), (3195, 30804), (3621, 27180), (3834, 25670), (4077, 24140), (4260, 23103), (4530, 21726), (4590, 21442), (4828, 20385), (5134, 19170), (5436, 18105), (6035, 16308), (6390, 15402), (6795, 14484), (7242, 13590), (7668, 12835), (7701, 12780), (8154, 12070), (9060, 10863), (9180, 10721), (9585, 10268)]