65425800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 231413760

約数和(自身を除く): 165987960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 184, 200, 220, 230, 253, 264, 275, 276, 300, 330, 345, 431, 440, 460, 506, 550, 552, 575, 600, 660, 690, 759, 825, 862, 920, 1012, 1100, 1150, 1265, 1293, 1320, 1380, 1518, 1650, 1724, 1725, 2024, 2155, 2200, 2300, 2530, 2586, 2760, 3036, 3300, 3448, 3450, 3795, 4310, 4600, 4741, 5060, 5172, 6072, 6325, 6465, 6600, 6900, 7590, 8620, 9482, 9913, 10120, 10344, 10775, 12650, 12930, 13800, 14223, 15180, 17240, 18964, 18975, 19826, 21550, 23705, 25300, 25860, 28446, 29739, 30360, 32325, 37928, 37950, 39652, 43100, 47410, 49565, 50600, 51720, 56892, 59478, 64650, 71115, 75900, 79304, 86200, 94820, 99130, 109043, 113784, 118525, 118956, 129300, 142230, 148695, 151800, 189640, 198260, 218086, 237050, 237912, 247825, 258600, 284460, 297390, 327129, 355575, 396520, 436172, 474100, 495650, 545215, 568920, 594780, 654258, 711150, 743475, 872344, 948200, 991300, 1090430, 1189560, 1308516, 1422300, 1486950, 1635645, 1982600, 2180860, 2617032, 2726075, 2844600, 2973900, 3271290, 4361720, 5452150, 5947800, 6542580, 8178225, 10904300, 13085160, 16356450, 21808600, 32712900, 65425800]

約数ペア:

[(1, 65425800), (2, 32712900), (3, 21808600), (4, 16356450), (5, 13085160), (6, 10904300), (8, 8178225), (10, 6542580), (11, 5947800), (12, 5452150), (15, 4361720), (20, 3271290), (22, 2973900), (23, 2844600), (24, 2726075), (25, 2617032), (30, 2180860), (33, 1982600), (40, 1635645), (44, 1486950), (46, 1422300), (50, 1308516), (55, 1189560), (60, 1090430), (66, 991300), (69, 948200), (75, 872344), (88, 743475), (92, 711150), (100, 654258), (110, 594780), (115, 568920), (120, 545215), (132, 495650), (138, 474100), (150, 436172), (165, 396520), (184, 355575), (200, 327129), (220, 297390), (230, 284460), (253, 258600), (264, 247825), (275, 237912), (276, 237050), (300, 218086), (330, 198260), (345, 189640), (431, 151800), (440, 148695), (460, 142230), (506, 129300), (550, 118956), (552, 118525), (575, 113784), (600, 109043), (660, 99130), (690, 94820), (759, 86200), (825, 79304), (862, 75900), (920, 71115), (1012, 64650), (1100, 59478), (1150, 56892), (1265, 51720), (1293, 50600), (1320, 49565), (1380, 47410), (1518, 43100), (1650, 39652), (1724, 37950), (1725, 37928), (2024, 32325), (2155, 30360), (2200, 29739), (2300, 28446), (2530, 25860), (2586, 25300), (2760, 23705), (3036, 21550), (3300, 19826), (3448, 18975), (3450, 18964), (3795, 17240), (4310, 15180), (4600, 14223), (4741, 13800), (5060, 12930), (5172, 12650), (6072, 10775), (6325, 10344), (6465, 10120), (6600, 9913), (6900, 9482), (7590, 8620)]