203428495860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1405087}}^1$

素因数の和:1405245

約数の個数: 96

約数和(自身を含む): 604300247040

約数和(自身を除く): 400871751180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 508, 570, 635, 762, 1140, 1270, 1524, 1905, 2413, 2540, 3810, 4826, 7239, 7620, 9652, 12065, 14478, 24130, 28956, 36195, 48260, 72390, 144780, 1405087, 2810174, 4215261, 5620348, 7025435, 8430522, 14050870, 16861044, 21076305, 26696653, 28101740, 42152610, 53393306, 80089959, 84305220, 106786612, 133483265, 160179918, 178446049, 266966530, 320359836, 356892098, 400449795, 533933060, 535338147, 713784196, 800899590, 892230245, 1070676294, 1601799180, 1784460490, 2141352588, 2676690735, 3390474931, 3568920980, 5353381470, 6780949862, 10171424793, 10706762940, 13561899724, 16952374655, 20342849586, 33904749310, 40685699172, 50857123965, 67809498620, 101714247930, 203428495860]

約数ペア:

[(1, 203428495860), (2, 101714247930), (3, 67809498620), (4, 50857123965), (5, 40685699172), (6, 33904749310), (10, 20342849586), (12, 16952374655), (15, 13561899724), (19, 10706762940), (20, 10171424793), (30, 6780949862), (38, 5353381470), (57, 3568920980), (60, 3390474931), (76, 2676690735), (95, 2141352588), (114, 1784460490), (127, 1601799180), (190, 1070676294), (228, 892230245), (254, 800899590), (285, 713784196), (380, 535338147), (381, 533933060), (508, 400449795), (570, 356892098), (635, 320359836), (762, 266966530), (1140, 178446049), (1270, 160179918), (1524, 133483265), (1905, 106786612), (2413, 84305220), (2540, 80089959), (3810, 53393306), (4826, 42152610), (7239, 28101740), (7620, 26696653), (9652, 21076305), (12065, 16861044), (14478, 14050870), (24130, 8430522), (28956, 7025435), (36195, 5620348), (48260, 4215261), (72390, 2810174), (144780, 1405087)]