137606850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 120

約数和(自身を含む): 389308788

約数和(自身を除く): 251701938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 81, 90, 122, 135, 150, 162, 183, 225, 270, 305, 366, 405, 450, 549, 557, 610, 675, 810, 915, 1098, 1114, 1350, 1525, 1647, 1671, 1830, 2025, 2745, 2785, 3050, 3294, 3342, 4050, 4575, 4941, 5013, 5490, 5570, 8235, 8355, 9150, 9882, 10026, 13725, 13925, 15039, 16470, 16710, 24705, 25065, 27450, 27850, 30078, 33977, 41175, 41775, 45117, 49410, 50130, 67954, 75195, 82350, 83550, 90234, 101931, 123525, 125325, 150390, 169885, 203862, 225585, 247050, 250650, 305793, 339770, 375975, 451170, 509655, 611586, 751950, 849425, 917379, 1019310, 1127925, 1528965, 1698850, 1834758, 2255850, 2548275, 2752137, 3057930, 4586895, 5096550, 5504274, 7644825, 9173790, 13760685, 15289650, 22934475, 27521370, 45868950, 68803425, 137606850]

約数ペア:

[(1, 137606850), (2, 68803425), (3, 45868950), (5, 27521370), (6, 22934475), (9, 15289650), (10, 13760685), (15, 9173790), (18, 7644825), (25, 5504274), (27, 5096550), (30, 4586895), (45, 3057930), (50, 2752137), (54, 2548275), (61, 2255850), (75, 1834758), (81, 1698850), (90, 1528965), (122, 1127925), (135, 1019310), (150, 917379), (162, 849425), (183, 751950), (225, 611586), (270, 509655), (305, 451170), (366, 375975), (405, 339770), (450, 305793), (549, 250650), (557, 247050), (610, 225585), (675, 203862), (810, 169885), (915, 150390), (1098, 125325), (1114, 123525), (1350, 101931), (1525, 90234), (1647, 83550), (1671, 82350), (1830, 75195), (2025, 67954), (2745, 50130), (2785, 49410), (3050, 45117), (3294, 41775), (3342, 41175), (4050, 33977), (4575, 30078), (4941, 27850), (5013, 27450), (5490, 25065), (5570, 24705), (8235, 16710), (8355, 16470), (9150, 15039), (9882, 13925), (10026, 13725)]