348566954840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{8741}}^1$

素因数の和:9142

約数の個数: 192

約数和(自身を含む): 901895355360

約数和(自身を除く): 553328400520

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 347, 442, 520, 676, 680, 694, 845, 884, 1105, 1352, 1388, 1690, 1735, 1768, 2210, 2776, 2873, 3380, 3470, 4420, 4511, 5746, 5899, 6760, 6940, 8741, 8840, 9022, 11492, 11798, 13880, 14365, 17482, 18044, 22555, 22984, 23596, 28730, 29495, 34964, 36088, 43705, 45110, 47192, 57460, 58643, 58990, 69928, 76687, 87410, 90220, 113633, 114920, 117286, 117980, 148597, 153374, 174820, 180440, 227266, 234572, 235960, 293215, 297194, 306748, 349640, 383435, 454532, 469144, 568165, 586430, 594388, 613496, 742985, 766870, 909064, 996931, 1136330, 1172860, 1188776, 1477229, 1485970, 1533740, 1931761, 1993862, 2272660, 2345720, 2954458, 2971940, 3033127, 3067480, 3863522, 3987724, 4545320, 4984655, 5908916, 5943880, 6066254, 7386145, 7727044, 7975448, 9658805, 9969310, 11817832, 12132508, 14772290, 15165635, 15454088, 19317610, 19938620, 24265016, 25112893, 29544580, 30331270, 38635220, 39430651, 39877240, 50225786, 51563159, 59089160, 60662540, 77270440, 78861302, 100451572, 103126318, 121325080, 125564465, 157722604, 197153255, 200903144, 206252636, 251128930, 257815795, 315445208, 394306510, 412505272, 502257860, 512598463, 515631590, 670321067, 788613020, 1004515720, 1025196926, 1031263180, 1340642134, 1577226040, 2050393852, 2062526360, 2562992315, 2681284268, 3351605335, 4100787704, 5125984630, 5362568536, 6703210670, 8714173871, 10251969260, 13406421340, 17428347742, 20503938520, 26812842680, 34856695484, 43570869355, 69713390968, 87141738710, 174283477420, 348566954840]

約数ペア:

[(1, 348566954840), (2, 174283477420), (4, 87141738710), (5, 69713390968), (8, 43570869355), (10, 34856695484), (13, 26812842680), (17, 20503938520), (20, 17428347742), (26, 13406421340), (34, 10251969260), (40, 8714173871), (52, 6703210670), (65, 5362568536), (68, 5125984630), (85, 4100787704), (104, 3351605335), (130, 2681284268), (136, 2562992315), (169, 2062526360), (170, 2050393852), (221, 1577226040), (260, 1340642134), (338, 1031263180), (340, 1025196926), (347, 1004515720), (442, 788613020), (520, 670321067), (676, 515631590), (680, 512598463), (694, 502257860), (845, 412505272), (884, 394306510), (1105, 315445208), (1352, 257815795), (1388, 251128930), (1690, 206252636), (1735, 200903144), (1768, 197153255), (2210, 157722604), (2776, 125564465), (2873, 121325080), (3380, 103126318), (3470, 100451572), (4420, 78861302), (4511, 77270440), (5746, 60662540), (5899, 59089160), (6760, 51563159), (6940, 50225786), (8741, 39877240), (8840, 39430651), (9022, 38635220), (11492, 30331270), (11798, 29544580), (13880, 25112893), (14365, 24265016), (17482, 19938620), (18044, 19317610), (22555, 15454088), (22984, 15165635), (23596, 14772290), (28730, 12132508), (29495, 11817832), (34964, 9969310), (36088, 9658805), (43705, 7975448), (45110, 7727044), (47192, 7386145), (57460, 6066254), (58643, 5943880), (58990, 5908916), (69928, 4984655), (76687, 4545320), (87410, 3987724), (90220, 3863522), (113633, 3067480), (114920, 3033127), (117286, 2971940), (117980, 2954458), (148597, 2345720), (153374, 2272660), (174820, 1993862), (180440, 1931761), (227266, 1533740), (234572, 1485970), (235960, 1477229), (293215, 1188776), (297194, 1172860), (306748, 1136330), (349640, 996931), (383435, 909064), (454532, 766870), (469144, 742985), (568165, 613496), (586430, 594388)]