408935340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12149}}^1$

素因数の和:12192

約数の個数: 144

約数和(自身を含む): 1432922400

約数和(自身を除く): 1023987060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 12149, 16830, 24298, 33660, 36447, 48596, 60745, 72894, 109341, 121490, 133639, 145788, 182235, 206533, 218682, 242980, 267278, 364470, 400917, 413066, 437364, 534556, 546705, 619599, 668195, 728940, 801834, 826132, 1032665, 1093410, 1202751, 1239198, 1336390, 1603668, 1858797, 2004585, 2065330, 2186820, 2271863, 2405502, 2478396, 2672780, 3097995, 3717594, 4009170, 4130660, 4543726, 4811004, 6013755, 6195990, 6815589, 7435188, 8018340, 9087452, 9293985, 11359315, 12027510, 12391980, 13631178, 18587970, 20446767, 22718630, 24055020, 27262356, 34077945, 37175940, 40893534, 45437260, 68155890, 81787068, 102233835, 136311780, 204467670, 408935340]

約数ペア:

[(1, 408935340), (2, 204467670), (3, 136311780), (4, 102233835), (5, 81787068), (6, 68155890), (9, 45437260), (10, 40893534), (11, 37175940), (12, 34077945), (15, 27262356), (17, 24055020), (18, 22718630), (20, 20446767), (22, 18587970), (30, 13631178), (33, 12391980), (34, 12027510), (36, 11359315), (44, 9293985), (45, 9087452), (51, 8018340), (55, 7435188), (60, 6815589), (66, 6195990), (68, 6013755), (85, 4811004), (90, 4543726), (99, 4130660), (102, 4009170), (110, 3717594), (132, 3097995), (153, 2672780), (165, 2478396), (170, 2405502), (180, 2271863), (187, 2186820), (198, 2065330), (204, 2004585), (220, 1858797), (255, 1603668), (306, 1336390), (330, 1239198), (340, 1202751), (374, 1093410), (396, 1032665), (495, 826132), (510, 801834), (561, 728940), (612, 668195), (660, 619599), (748, 546705), (765, 534556), (935, 437364), (990, 413066), (1020, 400917), (1122, 364470), (1530, 267278), (1683, 242980), (1870, 218682), (1980, 206533), (2244, 182235), (2805, 145788), (3060, 133639), (3366, 121490), (3740, 109341), (5610, 72894), (6732, 60745), (8415, 48596), (11220, 36447), (12149, 33660), (16830, 24298)]