53375400

素因数分解:

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

素因数の和:2316

約数の個数: 144

約数和(自身を含む): 193125660

約数和(自身を除く): 139750260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2281, 2340, 2600, 2925, 3900, 4562, 4680, 5850, 6843, 7800, 9124, 11405, 11700, 13686, 18248, 20529, 22810, 23400, 27372, 29653, 34215, 41058, 45620, 54744, 57025, 59306, 68430, 82116, 88959, 91240, 102645, 114050, 118612, 136860, 148265, 164232, 171075, 177918, 205290, 228100, 237224, 266877, 273720, 296530, 342150, 355836, 410580, 444795, 456200, 513225, 533754, 593060, 684300, 711672, 741325, 821160, 889590, 1026450, 1067508, 1186120, 1334385, 1368600, 1482650, 1779180, 2052900, 2135016, 2223975, 2668770, 2965300, 3558360, 4105800, 4447950, 5337540, 5930600, 6671925, 8895900, 10675080, 13343850, 17791800, 26687700, 53375400]

約数ペア:

[(1, 53375400), (2, 26687700), (3, 17791800), (4, 13343850), (5, 10675080), (6, 8895900), (8, 6671925), (9, 5930600), (10, 5337540), (12, 4447950), (13, 4105800), (15, 3558360), (18, 2965300), (20, 2668770), (24, 2223975), (25, 2135016), (26, 2052900), (30, 1779180), (36, 1482650), (39, 1368600), (40, 1334385), (45, 1186120), (50, 1067508), (52, 1026450), (60, 889590), (65, 821160), (72, 741325), (75, 711672), (78, 684300), (90, 593060), (100, 533754), (104, 513225), (117, 456200), (120, 444795), (130, 410580), (150, 355836), (156, 342150), (180, 296530), (195, 273720), (200, 266877), (225, 237224), (234, 228100), (260, 205290), (300, 177918), (312, 171075), (325, 164232), (360, 148265), (390, 136860), (450, 118612), (468, 114050), (520, 102645), (585, 91240), (600, 88959), (650, 82116), (780, 68430), (900, 59306), (936, 57025), (975, 54744), (1170, 45620), (1300, 41058), (1560, 34215), (1800, 29653), (1950, 27372), (2281, 23400), (2340, 22810), (2600, 20529), (2925, 18248), (3900, 13686), (4562, 11700), (4680, 11405), (5850, 9124), (6843, 7800)]