157023261705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1735

約数の個数: 128

約数和(自身を含む): 281113804800

約数和(自身を除く): 124090543095

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 73, 95, 115, 219, 239, 285, 345, 365, 437, 717, 1095, 1195, 1311, 1373, 1387, 1679, 2185, 3585, 4119, 4161, 4541, 5037, 5497, 6555, 6865, 6935, 8395, 13623, 16491, 17447, 20595, 20805, 22705, 25185, 26087, 27485, 31579, 31901, 52341, 68115, 78261, 82455, 87235, 94737, 95703, 100229, 104443, 130435, 157895, 159505, 261705, 300687, 313329, 328147, 331493, 391305, 401281, 473685, 478515, 501145, 522215, 600001, 984441, 994479, 1203843, 1503435, 1566645, 1640735, 1657465, 1800003, 1904351, 2006405, 2305267, 3000005, 4922205, 4972395, 5713053, 6019215, 6234793, 6915801, 7547381, 7624339, 9000015, 9521755, 11526335, 18704379, 22642143, 22873017, 23954731, 28565265, 31173965, 34579005, 37736905, 38121695, 43800073, 71864193, 93521895, 113210715, 114365085, 119773655, 131400219, 143400239, 219000365, 359320965, 430200717, 455139889, 550958813, 657001095, 717001195, 1365419667, 1652876439, 2151003585, 2275699445, 2754794065, 6827098335, 8264382195, 10468217447, 31404652341, 52341087235, 157023261705]

約数ペア:

[(1, 157023261705), (3, 52341087235), (5, 31404652341), (15, 10468217447), (19, 8264382195), (23, 6827098335), (57, 2754794065), (69, 2275699445), (73, 2151003585), (95, 1652876439), (115, 1365419667), (219, 717001195), (239, 657001095), (285, 550958813), (345, 455139889), (365, 430200717), (437, 359320965), (717, 219000365), (1095, 143400239), (1195, 131400219), (1311, 119773655), (1373, 114365085), (1387, 113210715), (1679, 93521895), (2185, 71864193), (3585, 43800073), (4119, 38121695), (4161, 37736905), (4541, 34579005), (5037, 31173965), (5497, 28565265), (6555, 23954731), (6865, 22873017), (6935, 22642143), (8395, 18704379), (13623, 11526335), (16491, 9521755), (17447, 9000015), (20595, 7624339), (20805, 7547381), (22705, 6915801), (25185, 6234793), (26087, 6019215), (27485, 5713053), (31579, 4972395), (31901, 4922205), (52341, 3000005), (68115, 2305267), (78261, 2006405), (82455, 1904351), (87235, 1800003), (94737, 1657465), (95703, 1640735), (100229, 1566645), (104443, 1503435), (130435, 1203843), (157895, 994479), (159505, 984441), (261705, 600001), (300687, 522215), (313329, 501145), (328147, 478515), (331493, 473685), (391305, 401281)]