12946543000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^2\times {\mathrm{35863}}^1$

素因数の和:35922

約数の個数: 96

約数和(自身を含む): 31974190560

約数和(自身を除く): 19027647560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 361, 380, 475, 500, 722, 760, 950, 1000, 1444, 1805, 1900, 2375, 2888, 3610, 3800, 4750, 7220, 9025, 9500, 14440, 18050, 19000, 35863, 36100, 45125, 71726, 72200, 90250, 143452, 179315, 180500, 286904, 358630, 361000, 681397, 717260, 896575, 1362794, 1434520, 1793150, 2725588, 3406985, 3586300, 4482875, 5451176, 6813970, 7172600, 8965750, 12946543, 13627940, 17034925, 17931500, 25893086, 27255880, 34069850, 35863000, 51786172, 64732715, 68139700, 85174625, 103572344, 129465430, 136279400, 170349250, 258930860, 323663575, 340698500, 517861720, 647327150, 681397000, 1294654300, 1618317875, 2589308600, 3236635750, 6473271500, 12946543000]

約数ペア:

[(1, 12946543000), (2, 6473271500), (4, 3236635750), (5, 2589308600), (8, 1618317875), (10, 1294654300), (19, 681397000), (20, 647327150), (25, 517861720), (38, 340698500), (40, 323663575), (50, 258930860), (76, 170349250), (95, 136279400), (100, 129465430), (125, 103572344), (152, 85174625), (190, 68139700), (200, 64732715), (250, 51786172), (361, 35863000), (380, 34069850), (475, 27255880), (500, 25893086), (722, 17931500), (760, 17034925), (950, 13627940), (1000, 12946543), (1444, 8965750), (1805, 7172600), (1900, 6813970), (2375, 5451176), (2888, 4482875), (3610, 3586300), (3800, 3406985), (4750, 2725588), (7220, 1793150), (9025, 1434520), (9500, 1362794), (14440, 896575), (18050, 717260), (19000, 681397), (35863, 361000), (36100, 358630), (45125, 286904), (71726, 180500), (72200, 179315), (90250, 143452)]