49386120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 177785280

約数和(自身を除く): 128399160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 227, 245, 259, 280, 294, 296, 370, 392, 420, 444, 454, 490, 518, 555, 588, 681, 735, 740, 777, 840, 888, 908, 980, 1036, 1110, 1135, 1176, 1295, 1362, 1470, 1480, 1554, 1589, 1813, 1816, 1960, 2072, 2220, 2270, 2590, 2724, 2940, 3108, 3178, 3405, 3626, 3885, 4440, 4540, 4767, 5180, 5439, 5448, 5880, 6216, 6356, 6810, 7252, 7770, 7945, 8399, 9065, 9080, 9534, 10360, 10878, 11123, 12712, 13620, 14504, 15540, 15890, 16798, 18130, 19068, 21756, 22246, 23835, 25197, 27195, 27240, 31080, 31780, 33369, 33596, 36260, 38136, 41995, 43512, 44492, 47670, 50394, 54390, 55615, 58793, 63560, 66738, 67192, 72520, 83990, 88984, 95340, 100788, 108780, 111230, 117586, 125985, 133476, 166845, 167980, 176379, 190680, 201576, 217560, 222460, 235172, 251970, 266952, 293965, 333690, 335960, 352758, 411551, 444920, 470344, 503940, 587930, 667380, 705516, 823102, 881895, 1007880, 1175860, 1234653, 1334760, 1411032, 1646204, 1763790, 2057755, 2351720, 2469306, 3292408, 3527580, 4115510, 4938612, 6173265, 7055160, 8231020, 9877224, 12346530, 16462040, 24693060, 49386120]

約数ペア:

[(1, 49386120), (2, 24693060), (3, 16462040), (4, 12346530), (5, 9877224), (6, 8231020), (7, 7055160), (8, 6173265), (10, 4938612), (12, 4115510), (14, 3527580), (15, 3292408), (20, 2469306), (21, 2351720), (24, 2057755), (28, 1763790), (30, 1646204), (35, 1411032), (37, 1334760), (40, 1234653), (42, 1175860), (49, 1007880), (56, 881895), (60, 823102), (70, 705516), (74, 667380), (84, 587930), (98, 503940), (105, 470344), (111, 444920), (120, 411551), (140, 352758), (147, 335960), (148, 333690), (168, 293965), (185, 266952), (196, 251970), (210, 235172), (222, 222460), (227, 217560), (245, 201576), (259, 190680), (280, 176379), (294, 167980), (296, 166845), (370, 133476), (392, 125985), (420, 117586), (444, 111230), (454, 108780), (490, 100788), (518, 95340), (555, 88984), (588, 83990), (681, 72520), (735, 67192), (740, 66738), (777, 63560), (840, 58793), (888, 55615), (908, 54390), (980, 50394), (1036, 47670), (1110, 44492), (1135, 43512), (1176, 41995), (1295, 38136), (1362, 36260), (1470, 33596), (1480, 33369), (1554, 31780), (1589, 31080), (1813, 27240), (1816, 27195), (1960, 25197), (2072, 23835), (2220, 22246), (2270, 21756), (2590, 19068), (2724, 18130), (2940, 16798), (3108, 15890), (3178, 15540), (3405, 14504), (3626, 13620), (3885, 12712), (4440, 11123), (4540, 10878), (4767, 10360), (5180, 9534), (5439, 9080), (5448, 9065), (5880, 8399), (6216, 7945), (6356, 7770), (6810, 7252)]