200855446890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{163973}}^1$

素因数の和:164316

約数の個数: 128

約数和(自身を含む): 581805987840

約数和(自身を除く): 380950540950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 307, 399, 570, 614, 665, 798, 921, 1330, 1535, 1842, 1995, 2149, 3070, 3990, 4298, 4605, 5833, 6447, 9210, 10745, 11666, 12894, 17499, 21490, 29165, 32235, 34998, 40831, 58330, 64470, 81662, 87495, 122493, 163973, 174990, 204155, 244986, 327946, 408310, 491919, 612465, 819865, 983838, 1147811, 1224930, 1639730, 2295622, 2459595, 3115487, 3443433, 4919190, 5739055, 6230974, 6886866, 9346461, 11478110, 15577435, 17217165, 18692922, 21808409, 31154870, 34434330, 43616818, 46732305, 50339711, 65425227, 93464610, 100679422, 109042045, 130850454, 151019133, 218084090, 251698555, 302038266, 327126135, 352377977, 503397110, 654252270, 704755954, 755095665, 956454509, 1057133931, 1510191330, 1761889885, 1912909018, 2114267862, 2869363527, 3523779770, 4782272545, 5285669655, 5738727054, 6695181563, 9564545090, 10571339310, 13390363126, 14346817635, 20085544689, 28693635270, 33475907815, 40171089378, 66951815630, 100427723445, 200855446890]

約数ペア:

[(1, 200855446890), (2, 100427723445), (3, 66951815630), (5, 40171089378), (6, 33475907815), (7, 28693635270), (10, 20085544689), (14, 14346817635), (15, 13390363126), (19, 10571339310), (21, 9564545090), (30, 6695181563), (35, 5738727054), (38, 5285669655), (42, 4782272545), (57, 3523779770), (70, 2869363527), (95, 2114267862), (105, 1912909018), (114, 1761889885), (133, 1510191330), (190, 1057133931), (210, 956454509), (266, 755095665), (285, 704755954), (307, 654252270), (399, 503397110), (570, 352377977), (614, 327126135), (665, 302038266), (798, 251698555), (921, 218084090), (1330, 151019133), (1535, 130850454), (1842, 109042045), (1995, 100679422), (2149, 93464610), (3070, 65425227), (3990, 50339711), (4298, 46732305), (4605, 43616818), (5833, 34434330), (6447, 31154870), (9210, 21808409), (10745, 18692922), (11666, 17217165), (12894, 15577435), (17499, 11478110), (21490, 9346461), (29165, 6886866), (32235, 6230974), (34998, 5739055), (40831, 4919190), (58330, 3443433), (64470, 3115487), (81662, 2459595), (87495, 2295622), (122493, 1639730), (163973, 1224930), (174990, 1147811), (204155, 983838), (244986, 819865), (327946, 612465), (408310, 491919)]