57337500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 183738240

約数和(自身を除く): 126400740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 139, 150, 165, 220, 250, 275, 278, 300, 330, 375, 417, 500, 550, 556, 625, 660, 695, 750, 825, 834, 1100, 1250, 1375, 1390, 1500, 1529, 1650, 1668, 1875, 2085, 2500, 2750, 2780, 3058, 3125, 3300, 3475, 3750, 4125, 4170, 4587, 5500, 6116, 6250, 6875, 6950, 7500, 7645, 8250, 8340, 9174, 9375, 10425, 12500, 13750, 13900, 15290, 16500, 17375, 18348, 18750, 20625, 20850, 22935, 27500, 30580, 34375, 34750, 37500, 38225, 41250, 41700, 45870, 52125, 68750, 69500, 76450, 82500, 86875, 91740, 103125, 104250, 114675, 137500, 152900, 173750, 191125, 206250, 208500, 229350, 260625, 347500, 382250, 412500, 434375, 458700, 521250, 573375, 764500, 868750, 955625, 1042500, 1146750, 1303125, 1737500, 1911250, 2293500, 2606250, 2866875, 3822500, 4778125, 5212500, 5733750, 9556250, 11467500, 14334375, 19112500, 28668750, 57337500]

約数ペア:

[(1, 57337500), (2, 28668750), (3, 19112500), (4, 14334375), (5, 11467500), (6, 9556250), (10, 5733750), (11, 5212500), (12, 4778125), (15, 3822500), (20, 2866875), (22, 2606250), (25, 2293500), (30, 1911250), (33, 1737500), (44, 1303125), (50, 1146750), (55, 1042500), (60, 955625), (66, 868750), (75, 764500), (100, 573375), (110, 521250), (125, 458700), (132, 434375), (139, 412500), (150, 382250), (165, 347500), (220, 260625), (250, 229350), (275, 208500), (278, 206250), (300, 191125), (330, 173750), (375, 152900), (417, 137500), (500, 114675), (550, 104250), (556, 103125), (625, 91740), (660, 86875), (695, 82500), (750, 76450), (825, 69500), (834, 68750), (1100, 52125), (1250, 45870), (1375, 41700), (1390, 41250), (1500, 38225), (1529, 37500), (1650, 34750), (1668, 34375), (1875, 30580), (2085, 27500), (2500, 22935), (2750, 20850), (2780, 20625), (3058, 18750), (3125, 18348), (3300, 17375), (3475, 16500), (3750, 15290), (4125, 13900), (4170, 13750), (4587, 12500), (5500, 10425), (6116, 9375), (6250, 9174), (6875, 8340), (6950, 8250), (7500, 7645)]