166149700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 404974080

約数和(自身を除く): 238824380

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 47, 50, 53, 58, 92, 94, 100, 106, 115, 116, 145, 188, 212, 230, 235, 265, 290, 460, 470, 530, 575, 580, 667, 725, 940, 1060, 1081, 1150, 1175, 1219, 1325, 1334, 1363, 1450, 1537, 2162, 2300, 2350, 2438, 2491, 2650, 2668, 2726, 2900, 3074, 3335, 4324, 4700, 4876, 4982, 5300, 5405, 5452, 6095, 6148, 6670, 6815, 7685, 9964, 10810, 12190, 12455, 13340, 13630, 15370, 16675, 21620, 24380, 24910, 27025, 27260, 30475, 30740, 31349, 33350, 34075, 35351, 38425, 49820, 54050, 57293, 60950, 62275, 62698, 66700, 68150, 70702, 72239, 76850, 108100, 114586, 121900, 124550, 125396, 136300, 141404, 144478, 153700, 156745, 176755, 229172, 249100, 286465, 288956, 313490, 353510, 361195, 572930, 626980, 707020, 722390, 783725, 883775, 1145860, 1432325, 1444780, 1567450, 1661497, 1767550, 1805975, 2864650, 3134900, 3322994, 3535100, 3611950, 5729300, 6645988, 7223900, 8307485, 16614970, 33229940, 41537425, 83074850, 166149700]

約数ペア:

[(1, 166149700), (2, 83074850), (4, 41537425), (5, 33229940), (10, 16614970), (20, 8307485), (23, 7223900), (25, 6645988), (29, 5729300), (46, 3611950), (47, 3535100), (50, 3322994), (53, 3134900), (58, 2864650), (92, 1805975), (94, 1767550), (100, 1661497), (106, 1567450), (115, 1444780), (116, 1432325), (145, 1145860), (188, 883775), (212, 783725), (230, 722390), (235, 707020), (265, 626980), (290, 572930), (460, 361195), (470, 353510), (530, 313490), (575, 288956), (580, 286465), (667, 249100), (725, 229172), (940, 176755), (1060, 156745), (1081, 153700), (1150, 144478), (1175, 141404), (1219, 136300), (1325, 125396), (1334, 124550), (1363, 121900), (1450, 114586), (1537, 108100), (2162, 76850), (2300, 72239), (2350, 70702), (2438, 68150), (2491, 66700), (2650, 62698), (2668, 62275), (2726, 60950), (2900, 57293), (3074, 54050), (3335, 49820), (4324, 38425), (4700, 35351), (4876, 34075), (4982, 33350), (5300, 31349), (5405, 30740), (5452, 30475), (6095, 27260), (6148, 27025), (6670, 24910), (6815, 24380), (7685, 21620), (9964, 16675), (10810, 15370), (12190, 13630), (12455, 13340)]