193205520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3934

約数の個数: 160

約数和(自身を含む): 694598400

約数和(自身を除く): 501392880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3889, 4140, 4968, 5520, 6210, 7778, 8280, 9936, 11667, 12420, 15556, 16560, 19445, 23334, 24840, 31112, 35001, 38890, 46668, 49680, 58335, 62224, 70002, 77780, 89447, 93336, 105003, 116670, 140004, 155560, 175005, 178894, 186672, 210006, 233340, 268341, 280008, 311120, 350010, 357788, 420012, 447235, 466680, 525015, 536682, 560016, 700020, 715576, 805023, 840024, 894470, 933360, 1050030, 1073364, 1341705, 1400040, 1431152, 1610046, 1680048, 1788940, 2100060, 2146728, 2415069, 2683410, 2800080, 3220092, 3577880, 4025115, 4200120, 4293456, 4830138, 5366820, 6440184, 7155760, 8050230, 8400240, 9660276, 10733640, 12075345, 12880368, 16100460, 19320552, 21467280, 24150690, 32200920, 38641104, 48301380, 64401840, 96602760, 193205520]

約数ペア:

[(1, 193205520), (2, 96602760), (3, 64401840), (4, 48301380), (5, 38641104), (6, 32200920), (8, 24150690), (9, 21467280), (10, 19320552), (12, 16100460), (15, 12880368), (16, 12075345), (18, 10733640), (20, 9660276), (23, 8400240), (24, 8050230), (27, 7155760), (30, 6440184), (36, 5366820), (40, 4830138), (45, 4293456), (46, 4200120), (48, 4025115), (54, 3577880), (60, 3220092), (69, 2800080), (72, 2683410), (80, 2415069), (90, 2146728), (92, 2100060), (108, 1788940), (115, 1680048), (120, 1610046), (135, 1431152), (138, 1400040), (144, 1341705), (180, 1073364), (184, 1050030), (207, 933360), (216, 894470), (230, 840024), (240, 805023), (270, 715576), (276, 700020), (345, 560016), (360, 536682), (368, 525015), (414, 466680), (432, 447235), (460, 420012), (540, 357788), (552, 350010), (621, 311120), (690, 280008), (720, 268341), (828, 233340), (920, 210006), (1035, 186672), (1080, 178894), (1104, 175005), (1242, 155560), (1380, 140004), (1656, 116670), (1840, 105003), (2070, 93336), (2160, 89447), (2484, 77780), (2760, 70002), (3105, 62224), (3312, 58335), (3889, 49680), (4140, 46668), (4968, 38890), (5520, 35001), (6210, 31112), (7778, 24840), (8280, 23334), (9936, 19445), (11667, 16560), (12420, 15556)]