199059480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 699192000

約数和(自身を除く): 500132520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 230, 232, 261, 276, 290, 345, 348, 360, 414, 435, 460, 522, 552, 580, 667, 690, 696, 828, 829, 870, 920, 1035, 1044, 1160, 1305, 1334, 1380, 1656, 1658, 1740, 2001, 2070, 2088, 2487, 2610, 2668, 2760, 3316, 3335, 3480, 4002, 4140, 4145, 4974, 5220, 5336, 6003, 6632, 6670, 7461, 8004, 8280, 8290, 9948, 10005, 10440, 12006, 12435, 13340, 14922, 16008, 16580, 19067, 19896, 20010, 24012, 24041, 24870, 26680, 29844, 30015, 33160, 37305, 38134, 40020, 48024, 48082, 49740, 57201, 59688, 60030, 72123, 74610, 76268, 80040, 95335, 96164, 99480, 114402, 120060, 120205, 144246, 149220, 152536, 171603, 190670, 192328, 216369, 228804, 240120, 240410, 286005, 288492, 298440, 343206, 360615, 381340, 432738, 457608, 480820, 552943, 572010, 576984, 686412, 721230, 762680, 858015, 865476, 961640, 1081845, 1105886, 1144020, 1372824, 1442460, 1658829, 1716030, 1730952, 2163690, 2211772, 2288040, 2764715, 2884920, 3317658, 3432060, 4327380, 4423544, 4976487, 5529430, 6635316, 6864120, 8294145, 8654760, 9952974, 11058860, 13270632, 16588290, 19905948, 22117720, 24882435, 33176580, 39811896, 49764870, 66353160, 99529740, 199059480]

約数ペア:

[(1, 199059480), (2, 99529740), (3, 66353160), (4, 49764870), (5, 39811896), (6, 33176580), (8, 24882435), (9, 22117720), (10, 19905948), (12, 16588290), (15, 13270632), (18, 11058860), (20, 9952974), (23, 8654760), (24, 8294145), (29, 6864120), (30, 6635316), (36, 5529430), (40, 4976487), (45, 4423544), (46, 4327380), (58, 3432060), (60, 3317658), (69, 2884920), (72, 2764715), (87, 2288040), (90, 2211772), (92, 2163690), (115, 1730952), (116, 1716030), (120, 1658829), (138, 1442460), (145, 1372824), (174, 1144020), (180, 1105886), (184, 1081845), (207, 961640), (230, 865476), (232, 858015), (261, 762680), (276, 721230), (290, 686412), (345, 576984), (348, 572010), (360, 552943), (414, 480820), (435, 457608), (460, 432738), (522, 381340), (552, 360615), (580, 343206), (667, 298440), (690, 288492), (696, 286005), (828, 240410), (829, 240120), (870, 228804), (920, 216369), (1035, 192328), (1044, 190670), (1160, 171603), (1305, 152536), (1334, 149220), (1380, 144246), (1656, 120205), (1658, 120060), (1740, 114402), (2001, 99480), (2070, 96164), (2088, 95335), (2487, 80040), (2610, 76268), (2668, 74610), (2760, 72123), (3316, 60030), (3335, 59688), (3480, 57201), (4002, 49740), (4140, 48082), (4145, 48024), (4974, 40020), (5220, 38134), (5336, 37305), (6003, 33160), (6632, 30015), (6670, 29844), (7461, 26680), (8004, 24870), (8280, 24041), (8290, 24012), (9948, 20010), (10005, 19896), (10440, 19067), (12006, 16580), (12435, 16008), (13340, 14922)]