198113760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 288

約数和(自身を含む): 767763360

約数和(自身を除く): 569649600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 557, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1114, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1671, 1710, 1824, 1872, 1976, 2080, 2223, 2228, 2280, 2340, 2470, 2736, 2785, 2964, 3040, 3120, 3342, 3420, 3705, 3744, 3952, 4446, 4456, 4560, 4680, 4940, 5013, 5472, 5570, 5928, 6240, 6684, 6840, 7241, 7410, 7904, 8355, 8892, 8912, 9120, 9360, 9880, 10026, 10583, 11115, 11140, 11856, 13368, 13680, 14482, 14820, 16710, 17784, 17824, 18720, 19760, 20052, 21166, 21723, 22230, 22280, 23712, 25065, 26736, 27360, 28964, 29640, 31749, 33420, 35568, 36205, 39520, 40104, 42332, 43446, 44460, 44560, 50130, 52915, 53472, 57928, 59280, 63498, 65169, 66840, 71136, 72410, 80208, 84664, 86892, 88920, 89120, 95247, 100260, 105830, 108615, 115856, 118560, 126996, 130338, 133680, 137579, 144820, 158745, 160416, 169328, 173784, 177840, 190494, 200520, 211660, 217230, 231712, 253992, 260676, 267360, 275158, 289640, 317490, 325845, 338656, 347568, 355680, 380988, 401040, 412737, 423320, 434460, 476235, 507984, 521352, 550316, 579280, 634980, 651690, 687895, 695136, 761976, 802080, 825474, 846640, 868920, 952470, 1015968, 1042704, 1100632, 1158560, 1238211, 1269960, 1303380, 1375790, 1523952, 1650948, 1693280, 1737840, 1904940, 2063685, 2085408, 2201264, 2476422, 2539920, 2606760, 2751580, 3047904, 3301896, 3475680, 3809880, 4127370, 4402528, 4952844, 5079840, 5213520, 5503160, 6191055, 6603792, 7619760, 8254740, 9905688, 10427040, 11006320, 12382110, 13207584, 15239520, 16509480, 19811376, 22012640, 24764220, 33018960, 39622752, 49528440, 66037920, 99056880, 198113760]

約数ペア:

[(1, 198113760), (2, 99056880), (3, 66037920), (4, 49528440), (5, 39622752), (6, 33018960), (8, 24764220), (9, 22012640), (10, 19811376), (12, 16509480), (13, 15239520), (15, 13207584), (16, 12382110), (18, 11006320), (19, 10427040), (20, 9905688), (24, 8254740), (26, 7619760), (30, 6603792), (32, 6191055), (36, 5503160), (38, 5213520), (39, 5079840), (40, 4952844), (45, 4402528), (48, 4127370), (52, 3809880), (57, 3475680), (60, 3301896), (65, 3047904), (72, 2751580), (76, 2606760), (78, 2539920), (80, 2476422), (90, 2201264), (95, 2085408), (96, 2063685), (104, 1904940), (114, 1737840), (117, 1693280), (120, 1650948), (130, 1523952), (144, 1375790), (152, 1303380), (156, 1269960), (160, 1238211), (171, 1158560), (180, 1100632), (190, 1042704), (195, 1015968), (208, 952470), (228, 868920), (234, 846640), (240, 825474), (247, 802080), (260, 761976), (285, 695136), (288, 687895), (304, 651690), (312, 634980), (342, 579280), (360, 550316), (380, 521352), (390, 507984), (416, 476235), (456, 434460), (468, 423320), (480, 412737), (494, 401040), (520, 380988), (557, 355680), (570, 347568), (585, 338656), (608, 325845), (624, 317490), (684, 289640), (720, 275158), (741, 267360), (760, 260676), (780, 253992), (855, 231712), (912, 217230), (936, 211660), (988, 200520), (1040, 190494), (1114, 177840), (1140, 173784), (1170, 169328), (1235, 160416), (1248, 158745), (1368, 144820), (1440, 137579), (1482, 133680), (1520, 130338), (1560, 126996), (1671, 118560), (1710, 115856), (1824, 108615), (1872, 105830), (1976, 100260), (2080, 95247), (2223, 89120), (2228, 88920), (2280, 86892), (2340, 84664), (2470, 80208), (2736, 72410), (2785, 71136), (2964, 66840), (3040, 65169), (3120, 63498), (3342, 59280), (3420, 57928), (3705, 53472), (3744, 52915), (3952, 50130), (4446, 44560), (4456, 44460), (4560, 43446), (4680, 42332), (4940, 40104), (5013, 39520), (5472, 36205), (5570, 35568), (5928, 33420), (6240, 31749), (6684, 29640), (6840, 28964), (7241, 27360), (7410, 26736), (7904, 25065), (8355, 23712), (8892, 22280), (8912, 22230), (9120, 21723), (9360, 21166), (9880, 20052), (10026, 19760), (10583, 18720), (11115, 17824), (11140, 17784), (11856, 16710), (13368, 14820), (13680, 14482)]