156743730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 504766080

約数和(自身を除く): 348022350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 38, 39, 45, 55, 57, 65, 66, 78, 90, 95, 99, 110, 114, 117, 130, 143, 165, 171, 190, 195, 198, 209, 234, 247, 285, 286, 330, 342, 390, 418, 429, 494, 495, 570, 585, 627, 641, 715, 741, 855, 858, 990, 1045, 1170, 1235, 1254, 1282, 1287, 1430, 1482, 1710, 1881, 1923, 2090, 2145, 2223, 2470, 2574, 2717, 3135, 3205, 3705, 3762, 3846, 4290, 4446, 5434, 5769, 6270, 6410, 6435, 7051, 7410, 8151, 8333, 9405, 9615, 11115, 11538, 12179, 12870, 13585, 14102, 16302, 16666, 18810, 19230, 21153, 22230, 24358, 24453, 24999, 27170, 28845, 35255, 36537, 40755, 41665, 42306, 48906, 49998, 57690, 60895, 63459, 70510, 73074, 74997, 81510, 83330, 91663, 105765, 109611, 121790, 122265, 124995, 126918, 133969, 149994, 158327, 182685, 183326, 211530, 219222, 244530, 249990, 267938, 274989, 316654, 317295, 365370, 374985, 401907, 458315, 474981, 548055, 549978, 634590, 669845, 749970, 791635, 803814, 824967, 916630, 949962, 1096110, 1205721, 1339690, 1374945, 1424943, 1583270, 1649934, 1741597, 2009535, 2374905, 2411442, 2749890, 2849886, 3483194, 4019070, 4124835, 4749810, 5224791, 6028605, 7124715, 8249670, 8707985, 10449582, 12057210, 14249430, 15674373, 17415970, 26123955, 31348746, 52247910, 78371865, 156743730]

約数ペア:

[(1, 156743730), (2, 78371865), (3, 52247910), (5, 31348746), (6, 26123955), (9, 17415970), (10, 15674373), (11, 14249430), (13, 12057210), (15, 10449582), (18, 8707985), (19, 8249670), (22, 7124715), (26, 6028605), (30, 5224791), (33, 4749810), (38, 4124835), (39, 4019070), (45, 3483194), (55, 2849886), (57, 2749890), (65, 2411442), (66, 2374905), (78, 2009535), (90, 1741597), (95, 1649934), (99, 1583270), (110, 1424943), (114, 1374945), (117, 1339690), (130, 1205721), (143, 1096110), (165, 949962), (171, 916630), (190, 824967), (195, 803814), (198, 791635), (209, 749970), (234, 669845), (247, 634590), (285, 549978), (286, 548055), (330, 474981), (342, 458315), (390, 401907), (418, 374985), (429, 365370), (494, 317295), (495, 316654), (570, 274989), (585, 267938), (627, 249990), (641, 244530), (715, 219222), (741, 211530), (855, 183326), (858, 182685), (990, 158327), (1045, 149994), (1170, 133969), (1235, 126918), (1254, 124995), (1282, 122265), (1287, 121790), (1430, 109611), (1482, 105765), (1710, 91663), (1881, 83330), (1923, 81510), (2090, 74997), (2145, 73074), (2223, 70510), (2470, 63459), (2574, 60895), (2717, 57690), (3135, 49998), (3205, 48906), (3705, 42306), (3762, 41665), (3846, 40755), (4290, 36537), (4446, 35255), (5434, 28845), (5769, 27170), (6270, 24999), (6410, 24453), (6435, 24358), (7051, 22230), (7410, 21153), (8151, 19230), (8333, 18810), (9405, 16666), (9615, 16302), (11115, 14102), (11538, 13585), (12179, 12870)]