231293400

素因数分解:

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

素因数の和:2326

約数の個数: 144

約数和(自身を含む): 776747160

約数和(自身を除く): 545453760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2281, 2535, 2600, 3380, 3900, 4056, 4225, 4562, 5070, 6760, 6843, 7800, 8450, 9124, 10140, 11405, 12675, 13686, 16900, 18248, 20280, 22810, 25350, 27372, 29653, 33800, 34215, 45620, 50700, 54744, 57025, 59306, 68430, 88959, 91240, 101400, 114050, 118612, 136860, 148265, 171075, 177918, 228100, 237224, 273720, 296530, 342150, 355836, 385489, 444795, 456200, 593060, 684300, 711672, 741325, 770978, 889590, 1156467, 1186120, 1368600, 1482650, 1541956, 1779180, 1927445, 2223975, 2312934, 2965300, 3083912, 3558360, 3854890, 4447950, 4625868, 5782335, 5930600, 7709780, 8895900, 9251736, 9637225, 11564670, 15419560, 17791800, 19274450, 23129340, 28911675, 38548900, 46258680, 57823350, 77097800, 115646700, 231293400]

約数ペア:

[(1, 231293400), (2, 115646700), (3, 77097800), (4, 57823350), (5, 46258680), (6, 38548900), (8, 28911675), (10, 23129340), (12, 19274450), (13, 17791800), (15, 15419560), (20, 11564670), (24, 9637225), (25, 9251736), (26, 8895900), (30, 7709780), (39, 5930600), (40, 5782335), (50, 4625868), (52, 4447950), (60, 3854890), (65, 3558360), (75, 3083912), (78, 2965300), (100, 2312934), (104, 2223975), (120, 1927445), (130, 1779180), (150, 1541956), (156, 1482650), (169, 1368600), (195, 1186120), (200, 1156467), (260, 889590), (300, 770978), (312, 741325), (325, 711672), (338, 684300), (390, 593060), (507, 456200), (520, 444795), (600, 385489), (650, 355836), (676, 342150), (780, 296530), (845, 273720), (975, 237224), (1014, 228100), (1300, 177918), (1352, 171075), (1560, 148265), (1690, 136860), (1950, 118612), (2028, 114050), (2281, 101400), (2535, 91240), (2600, 88959), (3380, 68430), (3900, 59306), (4056, 57025), (4225, 54744), (4562, 50700), (5070, 45620), (6760, 34215), (6843, 33800), (7800, 29653), (8450, 27372), (9124, 25350), (10140, 22810), (11405, 20280), (12675, 18248), (13686, 16900)]