50961750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 154192896

約数和(自身を除く): 103231146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 571, 595, 714, 750, 850, 875, 1050, 1142, 1190, 1275, 1713, 1750, 1785, 2125, 2550, 2625, 2855, 2975, 3426, 3570, 3997, 4250, 5250, 5710, 5950, 6375, 7994, 8565, 8925, 9707, 11991, 12750, 14275, 14875, 17130, 17850, 19414, 19985, 23982, 28550, 29121, 29750, 39970, 42825, 44625, 48535, 58242, 59955, 67949, 71375, 85650, 89250, 97070, 99925, 119910, 135898, 142750, 145605, 199850, 203847, 214125, 242675, 291210, 299775, 339745, 407694, 428250, 485350, 499625, 599550, 679490, 728025, 999250, 1019235, 1213375, 1456050, 1498875, 1698725, 2038470, 2426750, 2997750, 3397450, 3640125, 5096175, 7280250, 8493625, 10192350, 16987250, 25480875, 50961750]

約数ペア:

[(1, 50961750), (2, 25480875), (3, 16987250), (5, 10192350), (6, 8493625), (7, 7280250), (10, 5096175), (14, 3640125), (15, 3397450), (17, 2997750), (21, 2426750), (25, 2038470), (30, 1698725), (34, 1498875), (35, 1456050), (42, 1213375), (50, 1019235), (51, 999250), (70, 728025), (75, 679490), (85, 599550), (102, 499625), (105, 485350), (119, 428250), (125, 407694), (150, 339745), (170, 299775), (175, 291210), (210, 242675), (238, 214125), (250, 203847), (255, 199850), (350, 145605), (357, 142750), (375, 135898), (425, 119910), (510, 99925), (525, 97070), (571, 89250), (595, 85650), (714, 71375), (750, 67949), (850, 59955), (875, 58242), (1050, 48535), (1142, 44625), (1190, 42825), (1275, 39970), (1713, 29750), (1750, 29121), (1785, 28550), (2125, 23982), (2550, 19985), (2625, 19414), (2855, 17850), (2975, 17130), (3426, 14875), (3570, 14275), (3997, 12750), (4250, 11991), (5250, 9707), (5710, 8925), (5950, 8565), (6375, 7994)]