26387400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 93744000

約数和(自身を除く): 67356600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 199, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 398, 408, 425, 442, 510, 520, 597, 600, 650, 663, 680, 780, 796, 850, 884, 975, 995, 1020, 1105, 1194, 1275, 1300, 1326, 1560, 1592, 1700, 1768, 1950, 1990, 2040, 2210, 2388, 2550, 2587, 2600, 2652, 2985, 3315, 3383, 3400, 3900, 3980, 4420, 4776, 4975, 5100, 5174, 5304, 5525, 5970, 6630, 6766, 7761, 7800, 7960, 8840, 9950, 10149, 10200, 10348, 11050, 11940, 12935, 13260, 13532, 14925, 15522, 16575, 16915, 19900, 20298, 20696, 22100, 23880, 25870, 26520, 27064, 29850, 31044, 33150, 33830, 38805, 39800, 40596, 43979, 44200, 50745, 51740, 59700, 62088, 64675, 66300, 67660, 77610, 81192, 84575, 87958, 101490, 103480, 119400, 129350, 131937, 132600, 135320, 155220, 169150, 175916, 194025, 202980, 219895, 253725, 258700, 263874, 310440, 338300, 351832, 388050, 405960, 439790, 507450, 517400, 527748, 659685, 676600, 776100, 879580, 1014900, 1055496, 1099475, 1319370, 1552200, 1759160, 2029800, 2198950, 2638740, 3298425, 4397900, 5277480, 6596850, 8795800, 13193700, 26387400]

約数ペア:

[(1, 26387400), (2, 13193700), (3, 8795800), (4, 6596850), (5, 5277480), (6, 4397900), (8, 3298425), (10, 2638740), (12, 2198950), (13, 2029800), (15, 1759160), (17, 1552200), (20, 1319370), (24, 1099475), (25, 1055496), (26, 1014900), (30, 879580), (34, 776100), (39, 676600), (40, 659685), (50, 527748), (51, 517400), (52, 507450), (60, 439790), (65, 405960), (68, 388050), (75, 351832), (78, 338300), (85, 310440), (100, 263874), (102, 258700), (104, 253725), (120, 219895), (130, 202980), (136, 194025), (150, 175916), (156, 169150), (170, 155220), (195, 135320), (199, 132600), (200, 131937), (204, 129350), (221, 119400), (255, 103480), (260, 101490), (300, 87958), (312, 84575), (325, 81192), (340, 77610), (390, 67660), (398, 66300), (408, 64675), (425, 62088), (442, 59700), (510, 51740), (520, 50745), (597, 44200), (600, 43979), (650, 40596), (663, 39800), (680, 38805), (780, 33830), (796, 33150), (850, 31044), (884, 29850), (975, 27064), (995, 26520), (1020, 25870), (1105, 23880), (1194, 22100), (1275, 20696), (1300, 20298), (1326, 19900), (1560, 16915), (1592, 16575), (1700, 15522), (1768, 14925), (1950, 13532), (1990, 13260), (2040, 12935), (2210, 11940), (2388, 11050), (2550, 10348), (2587, 10200), (2600, 10149), (2652, 9950), (2985, 8840), (3315, 7960), (3383, 7800), (3400, 7761), (3900, 6766), (3980, 6630), (4420, 5970), (4776, 5525), (4975, 5304), (5100, 5174)]