204184500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 659952384

約数和(自身を除く): 455767884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 125, 130, 148, 150, 156, 185, 195, 222, 250, 260, 283, 300, 325, 370, 375, 390, 444, 481, 500, 555, 566, 650, 740, 750, 780, 849, 925, 962, 975, 1110, 1132, 1300, 1415, 1443, 1500, 1625, 1698, 1850, 1924, 1950, 2220, 2405, 2775, 2830, 2886, 3250, 3396, 3679, 3700, 3900, 4245, 4625, 4810, 4875, 5550, 5660, 5772, 6500, 7075, 7215, 7358, 8490, 9250, 9620, 9750, 10471, 11037, 11100, 12025, 13875, 14150, 14430, 14716, 16980, 18395, 18500, 19500, 20942, 21225, 22074, 24050, 27750, 28300, 28860, 31413, 35375, 36075, 36790, 41884, 42450, 44148, 48100, 52355, 55185, 55500, 60125, 62826, 70750, 72150, 73580, 84900, 91975, 104710, 106125, 110370, 120250, 125652, 136123, 141500, 144300, 157065, 180375, 183950, 209420, 212250, 220740, 240500, 261775, 272246, 275925, 314130, 360750, 367900, 408369, 424500, 459875, 523550, 544492, 551850, 628260, 680615, 721500, 785325, 816738, 919750, 1047100, 1103700, 1308875, 1361230, 1379625, 1570650, 1633476, 1839500, 2041845, 2617750, 2722460, 2759250, 3141300, 3403075, 3926625, 4083690, 5235500, 5518500, 6806150, 7853250, 8167380, 10209225, 13612300, 15706500, 17015375, 20418450, 34030750, 40836900, 51046125, 68061500, 102092250, 204184500]

約数ペア:

[(1, 204184500), (2, 102092250), (3, 68061500), (4, 51046125), (5, 40836900), (6, 34030750), (10, 20418450), (12, 17015375), (13, 15706500), (15, 13612300), (20, 10209225), (25, 8167380), (26, 7853250), (30, 6806150), (37, 5518500), (39, 5235500), (50, 4083690), (52, 3926625), (60, 3403075), (65, 3141300), (74, 2759250), (75, 2722460), (78, 2617750), (100, 2041845), (111, 1839500), (125, 1633476), (130, 1570650), (148, 1379625), (150, 1361230), (156, 1308875), (185, 1103700), (195, 1047100), (222, 919750), (250, 816738), (260, 785325), (283, 721500), (300, 680615), (325, 628260), (370, 551850), (375, 544492), (390, 523550), (444, 459875), (481, 424500), (500, 408369), (555, 367900), (566, 360750), (650, 314130), (740, 275925), (750, 272246), (780, 261775), (849, 240500), (925, 220740), (962, 212250), (975, 209420), (1110, 183950), (1132, 180375), (1300, 157065), (1415, 144300), (1443, 141500), (1500, 136123), (1625, 125652), (1698, 120250), (1850, 110370), (1924, 106125), (1950, 104710), (2220, 91975), (2405, 84900), (2775, 73580), (2830, 72150), (2886, 70750), (3250, 62826), (3396, 60125), (3679, 55500), (3700, 55185), (3900, 52355), (4245, 48100), (4625, 44148), (4810, 42450), (4875, 41884), (5550, 36790), (5660, 36075), (5772, 35375), (6500, 31413), (7075, 28860), (7215, 28300), (7358, 27750), (8490, 24050), (9250, 22074), (9620, 21225), (9750, 20942), (10471, 19500), (11037, 18500), (11100, 18395), (12025, 16980), (13875, 14716), (14150, 14430)]