43017200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 110107536

約数和(自身を除く): 67090336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 43, 50, 61, 80, 82, 86, 100, 122, 164, 172, 200, 205, 215, 244, 305, 328, 344, 400, 410, 430, 488, 610, 656, 688, 820, 860, 976, 1025, 1075, 1220, 1525, 1640, 1720, 1763, 2050, 2150, 2440, 2501, 2623, 3050, 3280, 3440, 3526, 4100, 4300, 4880, 5002, 5246, 6100, 7052, 8200, 8600, 8815, 10004, 10492, 12200, 12505, 13115, 14104, 16400, 17200, 17630, 20008, 20984, 24400, 25010, 26230, 28208, 35260, 40016, 41968, 44075, 50020, 52460, 62525, 65575, 70520, 88150, 100040, 104920, 107543, 125050, 131150, 141040, 176300, 200080, 209840, 215086, 250100, 262300, 352600, 430172, 500200, 524600, 537715, 705200, 860344, 1000400, 1049200, 1075430, 1720688, 2150860, 2688575, 4301720, 5377150, 8603440, 10754300, 21508600, 43017200]

約数ペア:

[(1, 43017200), (2, 21508600), (4, 10754300), (5, 8603440), (8, 5377150), (10, 4301720), (16, 2688575), (20, 2150860), (25, 1720688), (40, 1075430), (41, 1049200), (43, 1000400), (50, 860344), (61, 705200), (80, 537715), (82, 524600), (86, 500200), (100, 430172), (122, 352600), (164, 262300), (172, 250100), (200, 215086), (205, 209840), (215, 200080), (244, 176300), (305, 141040), (328, 131150), (344, 125050), (400, 107543), (410, 104920), (430, 100040), (488, 88150), (610, 70520), (656, 65575), (688, 62525), (820, 52460), (860, 50020), (976, 44075), (1025, 41968), (1075, 40016), (1220, 35260), (1525, 28208), (1640, 26230), (1720, 25010), (1763, 24400), (2050, 20984), (2150, 20008), (2440, 17630), (2501, 17200), (2623, 16400), (3050, 14104), (3280, 13115), (3440, 12505), (3526, 12200), (4100, 10492), (4300, 10004), (4880, 8815), (5002, 8600), (5246, 8200), (6100, 7052)]