31413000

素因数分解:

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

素因数の和:344

約数の個数: 128

約数和(自身を含む): 101013120

約数和(自身を除く): 69600120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 125, 148, 150, 185, 200, 222, 250, 283, 296, 300, 370, 375, 444, 500, 555, 566, 600, 740, 750, 849, 888, 925, 1000, 1110, 1132, 1415, 1480, 1500, 1698, 1850, 2220, 2264, 2775, 2830, 3000, 3396, 3700, 4245, 4440, 4625, 5550, 5660, 6792, 7075, 7400, 8490, 9250, 10471, 11100, 11320, 13875, 14150, 16980, 18500, 20942, 21225, 22200, 27750, 28300, 31413, 33960, 35375, 37000, 41884, 42450, 52355, 55500, 56600, 62826, 70750, 83768, 84900, 104710, 106125, 111000, 125652, 141500, 157065, 169800, 209420, 212250, 251304, 261775, 283000, 314130, 418840, 424500, 523550, 628260, 785325, 849000, 1047100, 1256520, 1308875, 1570650, 2094200, 2617750, 3141300, 3926625, 5235500, 6282600, 7853250, 10471000, 15706500, 31413000]

約数ペア:

[(1, 31413000), (2, 15706500), (3, 10471000), (4, 7853250), (5, 6282600), (6, 5235500), (8, 3926625), (10, 3141300), (12, 2617750), (15, 2094200), (20, 1570650), (24, 1308875), (25, 1256520), (30, 1047100), (37, 849000), (40, 785325), (50, 628260), (60, 523550), (74, 424500), (75, 418840), (100, 314130), (111, 283000), (120, 261775), (125, 251304), (148, 212250), (150, 209420), (185, 169800), (200, 157065), (222, 141500), (250, 125652), (283, 111000), (296, 106125), (300, 104710), (370, 84900), (375, 83768), (444, 70750), (500, 62826), (555, 56600), (566, 55500), (600, 52355), (740, 42450), (750, 41884), (849, 37000), (888, 35375), (925, 33960), (1000, 31413), (1110, 28300), (1132, 27750), (1415, 22200), (1480, 21225), (1500, 20942), (1698, 18500), (1850, 16980), (2220, 14150), (2264, 13875), (2775, 11320), (2830, 11100), (3000, 10471), (3396, 9250), (3700, 8490), (4245, 7400), (4440, 7075), (4625, 6792), (5550, 5660)]