101722950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 320027136

約数和(自身を除く): 218304186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 75, 86, 90, 105, 126, 129, 150, 175, 210, 215, 225, 258, 301, 315, 350, 387, 430, 450, 525, 602, 630, 645, 751, 774, 903, 1050, 1075, 1290, 1502, 1505, 1575, 1806, 1935, 2150, 2253, 2709, 3010, 3150, 3225, 3755, 3870, 4506, 4515, 5257, 5418, 6450, 6759, 7510, 7525, 9030, 9675, 10514, 11265, 13518, 13545, 15050, 15771, 18775, 19350, 22530, 22575, 26285, 27090, 31542, 32293, 33795, 37550, 45150, 47313, 52570, 56325, 64586, 67590, 67725, 78855, 94626, 96879, 112650, 131425, 135450, 157710, 161465, 168975, 193758, 226051, 236565, 262850, 290637, 322930, 337950, 394275, 452102, 473130, 484395, 581274, 678153, 788550, 807325, 968790, 1130255, 1182825, 1356306, 1453185, 1614650, 2034459, 2260510, 2365650, 2421975, 2906370, 3390765, 4068918, 4843950, 5651275, 6781530, 7265925, 10172295, 11302550, 14531850, 16953825, 20344590, 33907650, 50861475, 101722950]

約数ペア:

[(1, 101722950), (2, 50861475), (3, 33907650), (5, 20344590), (6, 16953825), (7, 14531850), (9, 11302550), (10, 10172295), (14, 7265925), (15, 6781530), (18, 5651275), (21, 4843950), (25, 4068918), (30, 3390765), (35, 2906370), (42, 2421975), (43, 2365650), (45, 2260510), (50, 2034459), (63, 1614650), (70, 1453185), (75, 1356306), (86, 1182825), (90, 1130255), (105, 968790), (126, 807325), (129, 788550), (150, 678153), (175, 581274), (210, 484395), (215, 473130), (225, 452102), (258, 394275), (301, 337950), (315, 322930), (350, 290637), (387, 262850), (430, 236565), (450, 226051), (525, 193758), (602, 168975), (630, 161465), (645, 157710), (751, 135450), (774, 131425), (903, 112650), (1050, 96879), (1075, 94626), (1290, 78855), (1502, 67725), (1505, 67590), (1575, 64586), (1806, 56325), (1935, 52570), (2150, 47313), (2253, 45150), (2709, 37550), (3010, 33795), (3150, 32293), (3225, 31542), (3755, 27090), (3870, 26285), (4506, 22575), (4515, 22530), (5257, 19350), (5418, 18775), (6450, 15771), (6759, 15050), (7510, 13545), (7525, 13518), (9030, 11265), (9675, 10514)]