98204580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 320785920

約数和(自身を除く): 222581340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 402, 479, 510, 603, 612, 670, 765, 804, 958, 1005, 1020, 1139, 1206, 1340, 1437, 1530, 1916, 2010, 2278, 2395, 2412, 2874, 3015, 3060, 3417, 4020, 4311, 4556, 4790, 5695, 5748, 6030, 6834, 7185, 8143, 8622, 9580, 10251, 11390, 12060, 13668, 14370, 16286, 17085, 17244, 20502, 21555, 22780, 24429, 28740, 32093, 32572, 34170, 40715, 41004, 43110, 48858, 51255, 64186, 68340, 73287, 81430, 86220, 96279, 97716, 102510, 122145, 128372, 146574, 160465, 162860, 192558, 205020, 244290, 288837, 293148, 320930, 366435, 385116, 481395, 488580, 545581, 577674, 641860, 732870, 962790, 1091162, 1155348, 1444185, 1465740, 1636743, 1925580, 2182324, 2727905, 2888370, 3273486, 4910229, 5455810, 5776740, 6546972, 8183715, 9820458, 10911620, 16367430, 19640916, 24551145, 32734860, 49102290, 98204580]

約数ペア:

[(1, 98204580), (2, 49102290), (3, 32734860), (4, 24551145), (5, 19640916), (6, 16367430), (9, 10911620), (10, 9820458), (12, 8183715), (15, 6546972), (17, 5776740), (18, 5455810), (20, 4910229), (30, 3273486), (34, 2888370), (36, 2727905), (45, 2182324), (51, 1925580), (60, 1636743), (67, 1465740), (68, 1444185), (85, 1155348), (90, 1091162), (102, 962790), (134, 732870), (153, 641860), (170, 577674), (180, 545581), (201, 488580), (204, 481395), (255, 385116), (268, 366435), (306, 320930), (335, 293148), (340, 288837), (402, 244290), (479, 205020), (510, 192558), (603, 162860), (612, 160465), (670, 146574), (765, 128372), (804, 122145), (958, 102510), (1005, 97716), (1020, 96279), (1139, 86220), (1206, 81430), (1340, 73287), (1437, 68340), (1530, 64186), (1916, 51255), (2010, 48858), (2278, 43110), (2395, 41004), (2412, 40715), (2874, 34170), (3015, 32572), (3060, 32093), (3417, 28740), (4020, 24429), (4311, 22780), (4556, 21555), (4790, 20502), (5695, 17244), (5748, 17085), (6030, 16286), (6834, 14370), (7185, 13668), (8143, 12060), (8622, 11390), (9580, 10251)]