271874800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 697455360

約数和(自身を除く): 425580560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 83, 95, 100, 152, 166, 190, 200, 304, 332, 380, 400, 415, 431, 475, 664, 760, 830, 862, 950, 1328, 1520, 1577, 1660, 1724, 1900, 2075, 2155, 3154, 3320, 3448, 3800, 4150, 4310, 6308, 6640, 6896, 7600, 7885, 8189, 8300, 8620, 10775, 12616, 15770, 16378, 16600, 17240, 21550, 25232, 31540, 32756, 33200, 34480, 35773, 39425, 40945, 43100, 63080, 65512, 71546, 78850, 81890, 86200, 126160, 131024, 143092, 157700, 163780, 172400, 178865, 204725, 286184, 315400, 327560, 357730, 409450, 572368, 630800, 655120, 679687, 715460, 818900, 894325, 1359374, 1430920, 1637800, 1788650, 2718748, 2861840, 3275600, 3398435, 3577300, 5437496, 6796870, 7154600, 10874992, 13593740, 14309200, 16992175, 27187480, 33984350, 54374960, 67968700, 135937400, 271874800]

約数ペア:

[(1, 271874800), (2, 135937400), (4, 67968700), (5, 54374960), (8, 33984350), (10, 27187480), (16, 16992175), (19, 14309200), (20, 13593740), (25, 10874992), (38, 7154600), (40, 6796870), (50, 5437496), (76, 3577300), (80, 3398435), (83, 3275600), (95, 2861840), (100, 2718748), (152, 1788650), (166, 1637800), (190, 1430920), (200, 1359374), (304, 894325), (332, 818900), (380, 715460), (400, 679687), (415, 655120), (431, 630800), (475, 572368), (664, 409450), (760, 357730), (830, 327560), (862, 315400), (950, 286184), (1328, 204725), (1520, 178865), (1577, 172400), (1660, 163780), (1724, 157700), (1900, 143092), (2075, 131024), (2155, 126160), (3154, 86200), (3320, 81890), (3448, 78850), (3800, 71546), (4150, 65512), (4310, 63080), (6308, 43100), (6640, 40945), (6896, 39425), (7600, 35773), (7885, 34480), (8189, 33200), (8300, 32756), (8620, 31540), (10775, 25232), (12616, 21550), (15770, 17240), (16378, 16600)]