17174100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 54996480

約数和(自身を除く): 37822380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 25, 30, 38, 46, 50, 57, 60, 69, 75, 76, 92, 95, 100, 114, 115, 131, 138, 150, 190, 228, 230, 262, 276, 285, 300, 345, 380, 393, 437, 460, 475, 524, 570, 575, 655, 690, 786, 874, 950, 1140, 1150, 1310, 1311, 1380, 1425, 1572, 1725, 1748, 1900, 1965, 2185, 2300, 2489, 2620, 2622, 2850, 3013, 3275, 3450, 3930, 4370, 4978, 5244, 5700, 6026, 6550, 6555, 6900, 7467, 7860, 8740, 9039, 9825, 9956, 10925, 12052, 12445, 13100, 13110, 14934, 15065, 18078, 19650, 21850, 24890, 26220, 29868, 30130, 32775, 36156, 37335, 39300, 43700, 45195, 49780, 57247, 60260, 62225, 65550, 74670, 75325, 90390, 114494, 124450, 131100, 149340, 150650, 171741, 180780, 186675, 225975, 228988, 248900, 286235, 301300, 343482, 373350, 451950, 572470, 686964, 746700, 858705, 903900, 1144940, 1431175, 1717410, 2862350, 3434820, 4293525, 5724700, 8587050, 17174100]

約数ペア:

[(1, 17174100), (2, 8587050), (3, 5724700), (4, 4293525), (5, 3434820), (6, 2862350), (10, 1717410), (12, 1431175), (15, 1144940), (19, 903900), (20, 858705), (23, 746700), (25, 686964), (30, 572470), (38, 451950), (46, 373350), (50, 343482), (57, 301300), (60, 286235), (69, 248900), (75, 228988), (76, 225975), (92, 186675), (95, 180780), (100, 171741), (114, 150650), (115, 149340), (131, 131100), (138, 124450), (150, 114494), (190, 90390), (228, 75325), (230, 74670), (262, 65550), (276, 62225), (285, 60260), (300, 57247), (345, 49780), (380, 45195), (393, 43700), (437, 39300), (460, 37335), (475, 36156), (524, 32775), (570, 30130), (575, 29868), (655, 26220), (690, 24890), (786, 21850), (874, 19650), (950, 18078), (1140, 15065), (1150, 14934), (1310, 13110), (1311, 13100), (1380, 12445), (1425, 12052), (1572, 10925), (1725, 9956), (1748, 9825), (1900, 9039), (1965, 8740), (2185, 7860), (2300, 7467), (2489, 6900), (2620, 6555), (2622, 6550), (2850, 6026), (3013, 5700), (3275, 5244), (3450, 4978), (3930, 4370)]