51770700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 176301216

約数和(自身を除く): 124530516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 41, 45, 46, 50, 60, 61, 69, 75, 82, 90, 92, 100, 115, 122, 123, 138, 150, 164, 180, 183, 205, 207, 225, 230, 244, 246, 276, 300, 305, 345, 366, 369, 410, 414, 450, 460, 492, 549, 575, 610, 615, 690, 732, 738, 820, 828, 900, 915, 943, 1025, 1035, 1098, 1150, 1220, 1230, 1380, 1403, 1476, 1525, 1725, 1830, 1845, 1886, 2050, 2070, 2196, 2300, 2460, 2501, 2745, 2806, 2829, 3050, 3075, 3450, 3660, 3690, 3772, 4100, 4140, 4209, 4575, 4715, 5002, 5175, 5490, 5612, 5658, 6100, 6150, 6900, 7015, 7380, 7503, 8418, 8487, 9150, 9225, 9430, 10004, 10350, 10980, 11316, 12300, 12505, 12627, 13725, 14030, 14145, 15006, 16836, 16974, 18300, 18450, 18860, 20700, 21045, 22509, 23575, 25010, 25254, 27450, 28060, 28290, 30012, 33948, 35075, 36900, 37515, 42090, 42435, 45018, 47150, 50020, 50508, 54900, 56580, 57523, 62525, 63135, 70150, 70725, 75030, 84180, 84870, 90036, 94300, 105225, 112545, 115046, 125050, 126270, 140300, 141450, 150060, 169740, 172569, 187575, 210450, 212175, 225090, 230092, 250100, 252540, 282900, 287615, 315675, 345138, 375150, 420900, 424350, 450180, 517707, 562725, 575230, 631350, 690276, 750300, 848700, 862845, 1035414, 1125450, 1150460, 1262700, 1438075, 1725690, 2070828, 2250900, 2588535, 2876150, 3451380, 4314225, 5177070, 5752300, 8628450, 10354140, 12942675, 17256900, 25885350, 51770700]

約数ペア:

[(1, 51770700), (2, 25885350), (3, 17256900), (4, 12942675), (5, 10354140), (6, 8628450), (9, 5752300), (10, 5177070), (12, 4314225), (15, 3451380), (18, 2876150), (20, 2588535), (23, 2250900), (25, 2070828), (30, 1725690), (36, 1438075), (41, 1262700), (45, 1150460), (46, 1125450), (50, 1035414), (60, 862845), (61, 848700), (69, 750300), (75, 690276), (82, 631350), (90, 575230), (92, 562725), (100, 517707), (115, 450180), (122, 424350), (123, 420900), (138, 375150), (150, 345138), (164, 315675), (180, 287615), (183, 282900), (205, 252540), (207, 250100), (225, 230092), (230, 225090), (244, 212175), (246, 210450), (276, 187575), (300, 172569), (305, 169740), (345, 150060), (366, 141450), (369, 140300), (410, 126270), (414, 125050), (450, 115046), (460, 112545), (492, 105225), (549, 94300), (575, 90036), (610, 84870), (615, 84180), (690, 75030), (732, 70725), (738, 70150), (820, 63135), (828, 62525), (900, 57523), (915, 56580), (943, 54900), (1025, 50508), (1035, 50020), (1098, 47150), (1150, 45018), (1220, 42435), (1230, 42090), (1380, 37515), (1403, 36900), (1476, 35075), (1525, 33948), (1725, 30012), (1830, 28290), (1845, 28060), (1886, 27450), (2050, 25254), (2070, 25010), (2196, 23575), (2300, 22509), (2460, 21045), (2501, 20700), (2745, 18860), (2806, 18450), (2829, 18300), (3050, 16974), (3075, 16836), (3450, 15006), (3660, 14145), (3690, 14030), (3772, 13725), (4100, 12627), (4140, 12505), (4209, 12300), (4575, 11316), (4715, 10980), (5002, 10350), (5175, 10004), (5490, 9430), (5612, 9225), (5658, 9150), (6100, 8487), (6150, 8418), (6900, 7503), (7015, 7380)]