98648280

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 354132000

約数和(自身を除く): 255483720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 199, 204, 216, 243, 255, 270, 306, 324, 340, 360, 398, 405, 408, 459, 486, 510, 540, 597, 612, 648, 680, 729, 765, 796, 810, 918, 972, 995, 1020, 1080, 1194, 1215, 1224, 1377, 1458, 1530, 1592, 1620, 1791, 1836, 1944, 1990, 2040, 2295, 2388, 2430, 2754, 2916, 2985, 3060, 3240, 3383, 3582, 3645, 3672, 3980, 4131, 4590, 4776, 4860, 5373, 5508, 5832, 5970, 6120, 6766, 6885, 7164, 7290, 7960, 8262, 8955, 9180, 9720, 10149, 10746, 11016, 11940, 12393, 13532, 13770, 14328, 14580, 16119, 16524, 16915, 17910, 18360, 20298, 20655, 21492, 23880, 24786, 26865, 27064, 27540, 29160, 30447, 32238, 33048, 33830, 35820, 40596, 41310, 42984, 48357, 49572, 50745, 53730, 55080, 60894, 61965, 64476, 67660, 71640, 80595, 81192, 82620, 91341, 96714, 99144, 101490, 107460, 121788, 123930, 128952, 135320, 145071, 152235, 161190, 165240, 182682, 193428, 202980, 214920, 241785, 243576, 247860, 274023, 290142, 304470, 322380, 365364, 386856, 405960, 456705, 483570, 495720, 548046, 580284, 608940, 644760, 725355, 730728, 822069, 913410, 967140, 1096092, 1160568, 1217880, 1370115, 1450710, 1644138, 1826820, 1934280, 2192184, 2466207, 2740230, 2901420, 3288276, 3653640, 4110345, 4932414, 5480460, 5802840, 6576552, 8220690, 9864828, 10960920, 12331035, 16441380, 19729656, 24662070, 32882760, 49324140, 98648280]

約数ペア:

[(1, 98648280), (2, 49324140), (3, 32882760), (4, 24662070), (5, 19729656), (6, 16441380), (8, 12331035), (9, 10960920), (10, 9864828), (12, 8220690), (15, 6576552), (17, 5802840), (18, 5480460), (20, 4932414), (24, 4110345), (27, 3653640), (30, 3288276), (34, 2901420), (36, 2740230), (40, 2466207), (45, 2192184), (51, 1934280), (54, 1826820), (60, 1644138), (68, 1450710), (72, 1370115), (81, 1217880), (85, 1160568), (90, 1096092), (102, 967140), (108, 913410), (120, 822069), (135, 730728), (136, 725355), (153, 644760), (162, 608940), (170, 580284), (180, 548046), (199, 495720), (204, 483570), (216, 456705), (243, 405960), (255, 386856), (270, 365364), (306, 322380), (324, 304470), (340, 290142), (360, 274023), (398, 247860), (405, 243576), (408, 241785), (459, 214920), (486, 202980), (510, 193428), (540, 182682), (597, 165240), (612, 161190), (648, 152235), (680, 145071), (729, 135320), (765, 128952), (796, 123930), (810, 121788), (918, 107460), (972, 101490), (995, 99144), (1020, 96714), (1080, 91341), (1194, 82620), (1215, 81192), (1224, 80595), (1377, 71640), (1458, 67660), (1530, 64476), (1592, 61965), (1620, 60894), (1791, 55080), (1836, 53730), (1944, 50745), (1990, 49572), (2040, 48357), (2295, 42984), (2388, 41310), (2430, 40596), (2754, 35820), (2916, 33830), (2985, 33048), (3060, 32238), (3240, 30447), (3383, 29160), (3582, 27540), (3645, 27064), (3672, 26865), (3980, 24786), (4131, 23880), (4590, 21492), (4776, 20655), (4860, 20298), (5373, 18360), (5508, 17910), (5832, 16915), (5970, 16524), (6120, 16119), (6766, 14580), (6885, 14328), (7164, 13770), (7290, 13532), (7960, 12393), (8262, 11940), (8955, 11016), (9180, 10746), (9720, 10149)]