339742260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 1235025792

約数和(自身を除く): 895283532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 67, 78, 90, 99, 110, 117, 130, 132, 134, 143, 156, 165, 180, 195, 197, 198, 201, 220, 234, 260, 268, 286, 330, 335, 390, 394, 396, 402, 429, 468, 495, 572, 585, 591, 603, 660, 670, 715, 737, 780, 788, 804, 858, 871, 985, 990, 1005, 1170, 1182, 1206, 1287, 1340, 1430, 1474, 1716, 1742, 1773, 1970, 1980, 2010, 2145, 2167, 2211, 2340, 2364, 2412, 2561, 2574, 2613, 2860, 2948, 2955, 3015, 3484, 3546, 3685, 3940, 4020, 4290, 4334, 4355, 4422, 5122, 5148, 5226, 5910, 6030, 6435, 6501, 6633, 7092, 7370, 7683, 7839, 8580, 8668, 8710, 8844, 8865, 9581, 10244, 10452, 10835, 11055, 11820, 12060, 12805, 12870, 13002, 13065, 13199, 13266, 14740, 15366, 15678, 17420, 17730, 19162, 19503, 21670, 22110, 23049, 25610, 25740, 26004, 26130, 26398, 26532, 28171, 28743, 30732, 31356, 32505, 33165, 35460, 38324, 38415, 39006, 39195, 39597, 43340, 44220, 46098, 47905, 51220, 52260, 52796, 56342, 57486, 65010, 65995, 66330, 76830, 78012, 78390, 79194, 84513, 86229, 92196, 95810, 97515, 112684, 114972, 115245, 118791, 130020, 131990, 132660, 140855, 143715, 145189, 153660, 156780, 158388, 169026, 171587, 172458, 191620, 195030, 197985, 230490, 237582, 253539, 263980, 281710, 287430, 290378, 338052, 343174, 344916, 390060, 395970, 422565, 431145, 435567, 460980, 475164, 507078, 514761, 563420, 574860, 580756, 593955, 686348, 725945, 791940, 845130, 857935, 862290, 871134, 1014156, 1029522, 1187910, 1267695, 1306701, 1451890, 1544283, 1690260, 1715870, 1724580, 1742268, 1887457, 2059044, 2177835, 2375820, 2535390, 2573805, 2613402, 2903780, 3088566, 3431740, 3774914, 4355670, 5070780, 5147610, 5226804, 5662371, 6177132, 6533505, 7549828, 7721415, 8711340, 9437285, 10295220, 11324742, 13067010, 15442830, 16987113, 18874570, 22649484, 26134020, 28311855, 30885660, 33974226, 37749140, 56623710, 67948452, 84935565, 113247420, 169871130, 339742260]

約数ペア:

[(1, 339742260), (2, 169871130), (3, 113247420), (4, 84935565), (5, 67948452), (6, 56623710), (9, 37749140), (10, 33974226), (11, 30885660), (12, 28311855), (13, 26134020), (15, 22649484), (18, 18874570), (20, 16987113), (22, 15442830), (26, 13067010), (30, 11324742), (33, 10295220), (36, 9437285), (39, 8711340), (44, 7721415), (45, 7549828), (52, 6533505), (55, 6177132), (60, 5662371), (65, 5226804), (66, 5147610), (67, 5070780), (78, 4355670), (90, 3774914), (99, 3431740), (110, 3088566), (117, 2903780), (130, 2613402), (132, 2573805), (134, 2535390), (143, 2375820), (156, 2177835), (165, 2059044), (180, 1887457), (195, 1742268), (197, 1724580), (198, 1715870), (201, 1690260), (220, 1544283), (234, 1451890), (260, 1306701), (268, 1267695), (286, 1187910), (330, 1029522), (335, 1014156), (390, 871134), (394, 862290), (396, 857935), (402, 845130), (429, 791940), (468, 725945), (495, 686348), (572, 593955), (585, 580756), (591, 574860), (603, 563420), (660, 514761), (670, 507078), (715, 475164), (737, 460980), (780, 435567), (788, 431145), (804, 422565), (858, 395970), (871, 390060), (985, 344916), (990, 343174), (1005, 338052), (1170, 290378), (1182, 287430), (1206, 281710), (1287, 263980), (1340, 253539), (1430, 237582), (1474, 230490), (1716, 197985), (1742, 195030), (1773, 191620), (1970, 172458), (1980, 171587), (2010, 169026), (2145, 158388), (2167, 156780), (2211, 153660), (2340, 145189), (2364, 143715), (2412, 140855), (2561, 132660), (2574, 131990), (2613, 130020), (2860, 118791), (2948, 115245), (2955, 114972), (3015, 112684), (3484, 97515), (3546, 95810), (3685, 92196), (3940, 86229), (4020, 84513), (4290, 79194), (4334, 78390), (4355, 78012), (4422, 76830), (5122, 66330), (5148, 65995), (5226, 65010), (5910, 57486), (6030, 56342), (6435, 52796), (6501, 52260), (6633, 51220), (7092, 47905), (7370, 46098), (7683, 44220), (7839, 43340), (8580, 39597), (8668, 39195), (8710, 39006), (8844, 38415), (8865, 38324), (9581, 35460), (10244, 33165), (10452, 32505), (10835, 31356), (11055, 30732), (11820, 28743), (12060, 28171), (12805, 26532), (12870, 26398), (13002, 26130), (13065, 26004), (13199, 25740), (13266, 25610), (14740, 23049), (15366, 22110), (15678, 21670), (17420, 19503), (17730, 19162)]