84731850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 144

約数和(自身を含む): 267566208

約数和(自身を除く): 182834358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 370, 450, 518, 525, 555, 630, 666, 727, 777, 925, 1050, 1110, 1295, 1454, 1554, 1575, 1665, 1850, 2181, 2331, 2590, 2775, 3150, 3330, 3635, 3885, 4362, 4662, 5089, 5550, 6475, 6543, 7270, 7770, 8325, 10178, 10905, 11655, 12950, 13086, 15267, 16650, 18175, 19425, 21810, 23310, 25445, 26899, 30534, 32715, 36350, 38850, 45801, 50890, 53798, 54525, 58275, 65430, 76335, 80697, 91602, 109050, 116550, 127225, 134495, 152670, 161394, 163575, 188293, 229005, 242091, 254450, 268990, 327150, 376586, 381675, 403485, 458010, 484182, 564879, 672475, 763350, 806970, 941465, 1129758, 1145025, 1210455, 1344950, 1694637, 1882930, 2017425, 2290050, 2420910, 2824395, 3389274, 4034850, 4707325, 5648790, 6052275, 8473185, 9414650, 12104550, 14121975, 16946370, 28243950, 42365925, 84731850]

約数ペア:

[(1, 84731850), (2, 42365925), (3, 28243950), (5, 16946370), (6, 14121975), (7, 12104550), (9, 9414650), (10, 8473185), (14, 6052275), (15, 5648790), (18, 4707325), (21, 4034850), (25, 3389274), (30, 2824395), (35, 2420910), (37, 2290050), (42, 2017425), (45, 1882930), (50, 1694637), (63, 1344950), (70, 1210455), (74, 1145025), (75, 1129758), (90, 941465), (105, 806970), (111, 763350), (126, 672475), (150, 564879), (175, 484182), (185, 458010), (210, 403485), (222, 381675), (225, 376586), (259, 327150), (315, 268990), (333, 254450), (350, 242091), (370, 229005), (450, 188293), (518, 163575), (525, 161394), (555, 152670), (630, 134495), (666, 127225), (727, 116550), (777, 109050), (925, 91602), (1050, 80697), (1110, 76335), (1295, 65430), (1454, 58275), (1554, 54525), (1575, 53798), (1665, 50890), (1850, 45801), (2181, 38850), (2331, 36350), (2590, 32715), (2775, 30534), (3150, 26899), (3330, 25445), (3635, 23310), (3885, 21810), (4362, 19425), (4662, 18175), (5089, 16650), (5550, 15267), (6475, 13086), (6543, 12950), (7270, 11655), (7770, 10905), (8325, 10178)]