197322840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3874

約数の個数: 192

約数和(自身を含む): 753611040

約数和(自身を除く): 556288200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3833, 3960, 4290, 4680, 5148, 5720, 6435, 7666, 8580, 10296, 11499, 12870, 15332, 17160, 19165, 22998, 25740, 30664, 34497, 38330, 42163, 45996, 49829, 51480, 57495, 68994, 76660, 84326, 91992, 99658, 114990, 126489, 137988, 149487, 153320, 168652, 172485, 199316, 210815, 229980, 249145, 252978, 275976, 298974, 337304, 344970, 379467, 398632, 421630, 448461, 459960, 498290, 505956, 548119, 597948, 632445, 689940, 747435, 758934, 843260, 896922, 996580, 1011912, 1096238, 1195896, 1264890, 1379880, 1494870, 1517868, 1644357, 1686520, 1793844, 1897335, 1993160, 2192476, 2242305, 2529780, 2740595, 2989740, 3035736, 3288714, 3587688, 3794670, 4384952, 4484610, 4933071, 5059560, 5481190, 5979480, 6577428, 7589340, 8221785, 8969220, 9866142, 10962380, 13154856, 15178680, 16443570, 17938440, 19732284, 21924760, 24665355, 32887140, 39464568, 49330710, 65774280, 98661420, 197322840]

約数ペア:

[(1, 197322840), (2, 98661420), (3, 65774280), (4, 49330710), (5, 39464568), (6, 32887140), (8, 24665355), (9, 21924760), (10, 19732284), (11, 17938440), (12, 16443570), (13, 15178680), (15, 13154856), (18, 10962380), (20, 9866142), (22, 8969220), (24, 8221785), (26, 7589340), (30, 6577428), (33, 5979480), (36, 5481190), (39, 5059560), (40, 4933071), (44, 4484610), (45, 4384952), (52, 3794670), (55, 3587688), (60, 3288714), (65, 3035736), (66, 2989740), (72, 2740595), (78, 2529780), (88, 2242305), (90, 2192476), (99, 1993160), (104, 1897335), (110, 1793844), (117, 1686520), (120, 1644357), (130, 1517868), (132, 1494870), (143, 1379880), (156, 1264890), (165, 1195896), (180, 1096238), (195, 1011912), (198, 996580), (220, 896922), (234, 843260), (260, 758934), (264, 747435), (286, 689940), (312, 632445), (330, 597948), (360, 548119), (390, 505956), (396, 498290), (429, 459960), (440, 448461), (468, 421630), (495, 398632), (520, 379467), (572, 344970), (585, 337304), (660, 298974), (715, 275976), (780, 252978), (792, 249145), (858, 229980), (936, 210815), (990, 199316), (1144, 172485), (1170, 168652), (1287, 153320), (1320, 149487), (1430, 137988), (1560, 126489), (1716, 114990), (1980, 99658), (2145, 91992), (2340, 84326), (2574, 76660), (2860, 68994), (3432, 57495), (3833, 51480), (3960, 49829), (4290, 45996), (4680, 42163), (5148, 38330), (5720, 34497), (6435, 30664), (7666, 25740), (8580, 22998), (10296, 19165), (11499, 17160), (12870, 15332)]