2019369300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2281}}^1$

素因数の和:2538

約数の個数: 144

約数和(自身を含む): 6322636992

約数和(自身を除く): 4303267692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 227, 260, 300, 325, 390, 454, 650, 681, 780, 908, 975, 1135, 1300, 1362, 1950, 2270, 2281, 2724, 2951, 3405, 3900, 4540, 4562, 5675, 5902, 6810, 6843, 8853, 9124, 11350, 11405, 11804, 13620, 13686, 14755, 17025, 17706, 22700, 22810, 27372, 29510, 29653, 34050, 34215, 35412, 44265, 45620, 57025, 59020, 59306, 68100, 68430, 73775, 88530, 88959, 114050, 118612, 136860, 147550, 148265, 171075, 177060, 177918, 221325, 228100, 295100, 296530, 342150, 355836, 442650, 444795, 517787, 593060, 684300, 741325, 885300, 889590, 1035574, 1482650, 1553361, 1779180, 2071148, 2223975, 2588935, 2965300, 3106722, 4447950, 5177870, 6213444, 6731231, 7766805, 8895900, 10355740, 12944675, 13462462, 15533610, 20193693, 25889350, 26924924, 31067220, 33656155, 38834025, 40387386, 51778700, 67312310, 77668050, 80774772, 100968465, 134624620, 155336100, 168280775, 201936930, 336561550, 403873860, 504842325, 673123100, 1009684650, 2019369300]

約数ペア:

[(1, 2019369300), (2, 1009684650), (3, 673123100), (4, 504842325), (5, 403873860), (6, 336561550), (10, 201936930), (12, 168280775), (13, 155336100), (15, 134624620), (20, 100968465), (25, 80774772), (26, 77668050), (30, 67312310), (39, 51778700), (50, 40387386), (52, 38834025), (60, 33656155), (65, 31067220), (75, 26924924), (78, 25889350), (100, 20193693), (130, 15533610), (150, 13462462), (156, 12944675), (195, 10355740), (227, 8895900), (260, 7766805), (300, 6731231), (325, 6213444), (390, 5177870), (454, 4447950), (650, 3106722), (681, 2965300), (780, 2588935), (908, 2223975), (975, 2071148), (1135, 1779180), (1300, 1553361), (1362, 1482650), (1950, 1035574), (2270, 889590), (2281, 885300), (2724, 741325), (2951, 684300), (3405, 593060), (3900, 517787), (4540, 444795), (4562, 442650), (5675, 355836), (5902, 342150), (6810, 296530), (6843, 295100), (8853, 228100), (9124, 221325), (11350, 177918), (11405, 177060), (11804, 171075), (13620, 148265), (13686, 147550), (14755, 136860), (17025, 118612), (17706, 114050), (22700, 88959), (22810, 88530), (27372, 73775), (29510, 68430), (29653, 68100), (34050, 59306), (34215, 59020), (35412, 57025), (44265, 45620)]