1041960900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{26513}}^1$

素因数の和:26661

約数の個数: 72

約数和(自身を含む): 3037868064

約数和(自身を除く): 1995907164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3275, 3930, 6550, 7860, 9825, 13100, 19650, 26513, 39300, 53026, 79539, 106052, 132565, 159078, 265130, 318156, 397695, 530260, 662825, 795390, 1325650, 1590780, 1988475, 2651300, 3473203, 3976950, 6946406, 7953900, 10419609, 13892812, 17366015, 20839218, 34732030, 41678436, 52098045, 69464060, 86830075, 104196090, 173660150, 208392180, 260490225, 347320300, 520980450, 1041960900]

約数ペア:

[(1, 1041960900), (2, 520980450), (3, 347320300), (4, 260490225), (5, 208392180), (6, 173660150), (10, 104196090), (12, 86830075), (15, 69464060), (20, 52098045), (25, 41678436), (30, 34732030), (50, 20839218), (60, 17366015), (75, 13892812), (100, 10419609), (131, 7953900), (150, 6946406), (262, 3976950), (300, 3473203), (393, 2651300), (524, 1988475), (655, 1590780), (786, 1325650), (1310, 795390), (1572, 662825), (1965, 530260), (2620, 397695), (3275, 318156), (3930, 265130), (6550, 159078), (7860, 132565), (9825, 106052), (13100, 79539), (19650, 53026), (26513, 39300)]