298401840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 320

約数和(自身を含む): 1182067200

約数和(自身を除く): 883665360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 330, 342, 360, 380, 396, 418, 432, 440, 456, 495, 513, 528, 540, 570, 594, 627, 660, 661, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1322, 1368, 1485, 1520, 1584, 1672, 1710, 1881, 1980, 1983, 2052, 2090, 2160, 2280, 2376, 2508, 2565, 2640, 2644, 2736, 2970, 3135, 3305, 3344, 3420, 3762, 3960, 3966, 4104, 4180, 4560, 4752, 5016, 5130, 5288, 5643, 5940, 5949, 6270, 6610, 6840, 7271, 7524, 7920, 7932, 8208, 8360, 9405, 9915, 10032, 10260, 10576, 11286, 11880, 11898, 12540, 12559, 13220, 13680, 14542, 15048, 15864, 16720, 17847, 18810, 19830, 20520, 21813, 22572, 23760, 23796, 25080, 25118, 26440, 28215, 29084, 29745, 30096, 31728, 35694, 36355, 37620, 37677, 39660, 41040, 43626, 45144, 47592, 50160, 50236, 52880, 56430, 58168, 59490, 62795, 65439, 71388, 72710, 75240, 75354, 79320, 87252, 89235, 90288, 95184, 100472, 109065, 112860, 113031, 116336, 118980, 125590, 130878, 138149, 142776, 145420, 150480, 150708, 158640, 174504, 178470, 188385, 196317, 200944, 218130, 225720, 226062, 237960, 251180, 261756, 276298, 285552, 290840, 301416, 327195, 339093, 349008, 356940, 376770, 392634, 414447, 436260, 451440, 452124, 475920, 502360, 523512, 552596, 565155, 581680, 602832, 654390, 678186, 690745, 713880, 753540, 785268, 828894, 872520, 904248, 981585, 1004720, 1047024, 1105192, 1130310, 1243341, 1308780, 1356372, 1381490, 1427760, 1507080, 1570536, 1657788, 1695465, 1745040, 1808496, 1963170, 2072235, 2210384, 2260620, 2486682, 2617560, 2712744, 2762980, 3014160, 3141072, 3315576, 3390930, 3730023, 3926340, 4144470, 4521240, 4973364, 5235120, 5425488, 5525960, 6216705, 6631152, 6781860, 7460046, 7852680, 8288940, 9042480, 9946728, 11051920, 12433410, 13563720, 14920092, 15705360, 16577880, 18650115, 19893456, 24866820, 27127440, 29840184, 33155760, 37300230, 49733640, 59680368, 74600460, 99467280, 149200920, 298401840]

約数ペア:

[(1, 298401840), (2, 149200920), (3, 99467280), (4, 74600460), (5, 59680368), (6, 49733640), (8, 37300230), (9, 33155760), (10, 29840184), (11, 27127440), (12, 24866820), (15, 19893456), (16, 18650115), (18, 16577880), (19, 15705360), (20, 14920092), (22, 13563720), (24, 12433410), (27, 11051920), (30, 9946728), (33, 9042480), (36, 8288940), (38, 7852680), (40, 7460046), (44, 6781860), (45, 6631152), (48, 6216705), (54, 5525960), (55, 5425488), (57, 5235120), (60, 4973364), (66, 4521240), (72, 4144470), (76, 3926340), (80, 3730023), (88, 3390930), (90, 3315576), (95, 3141072), (99, 3014160), (108, 2762980), (110, 2712744), (114, 2617560), (120, 2486682), (132, 2260620), (135, 2210384), (144, 2072235), (152, 1963170), (165, 1808496), (171, 1745040), (176, 1695465), (180, 1657788), (190, 1570536), (198, 1507080), (209, 1427760), (216, 1381490), (220, 1356372), (228, 1308780), (240, 1243341), (264, 1130310), (270, 1105192), (285, 1047024), (297, 1004720), (304, 981585), (330, 904248), (342, 872520), (360, 828894), (380, 785268), (396, 753540), (418, 713880), (432, 690745), (440, 678186), (456, 654390), (495, 602832), (513, 581680), (528, 565155), (540, 552596), (570, 523512), (594, 502360), (627, 475920), (660, 452124), (661, 451440), (684, 436260), (720, 414447), (760, 392634), (792, 376770), (836, 356940), (855, 349008), (880, 339093), (912, 327195), (990, 301416), (1026, 290840), (1045, 285552), (1080, 276298), (1140, 261756), (1188, 251180), (1254, 237960), (1320, 226062), (1322, 225720), (1368, 218130), (1485, 200944), (1520, 196317), (1584, 188385), (1672, 178470), (1710, 174504), (1881, 158640), (1980, 150708), (1983, 150480), (2052, 145420), (2090, 142776), (2160, 138149), (2280, 130878), (2376, 125590), (2508, 118980), (2565, 116336), (2640, 113031), (2644, 112860), (2736, 109065), (2970, 100472), (3135, 95184), (3305, 90288), (3344, 89235), (3420, 87252), (3762, 79320), (3960, 75354), (3966, 75240), (4104, 72710), (4180, 71388), (4560, 65439), (4752, 62795), (5016, 59490), (5130, 58168), (5288, 56430), (5643, 52880), (5940, 50236), (5949, 50160), (6270, 47592), (6610, 45144), (6840, 43626), (7271, 41040), (7524, 39660), (7920, 37677), (7932, 37620), (8208, 36355), (8360, 35694), (9405, 31728), (9915, 30096), (10032, 29745), (10260, 29084), (10576, 28215), (11286, 26440), (11880, 25118), (11898, 25080), (12540, 23796), (12559, 23760), (13220, 22572), (13680, 21813), (14542, 20520), (15048, 19830), (15864, 18810), (16720, 17847)]