51734150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 60758650

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 59, 65, 71, 95, 118, 130, 142, 190, 247, 295, 325, 355, 475, 494, 590, 650, 710, 767, 923, 950, 1121, 1235, 1349, 1475, 1534, 1775, 1846, 2242, 2470, 2698, 2950, 3550, 3835, 4189, 4615, 5605, 6175, 6745, 7670, 8378, 9230, 11210, 12350, 13490, 14573, 17537, 19175, 20945, 23075, 28025, 29146, 33725, 35074, 38350, 41890, 46150, 54457, 56050, 67450, 72865, 79591, 87685, 104725, 108914, 145730, 159182, 175370, 209450, 272285, 364325, 397955, 438425, 544570, 728650, 795910, 876850, 1034683, 1361425, 1989775, 2069366, 2722850, 3979550, 5173415, 10346830, 25867075, 51734150]

約数ペア:

[(1, 51734150), (2, 25867075), (5, 10346830), (10, 5173415), (13, 3979550), (19, 2722850), (25, 2069366), (26, 1989775), (38, 1361425), (50, 1034683), (59, 876850), (65, 795910), (71, 728650), (95, 544570), (118, 438425), (130, 397955), (142, 364325), (190, 272285), (247, 209450), (295, 175370), (325, 159182), (355, 145730), (475, 108914), (494, 104725), (590, 87685), (650, 79591), (710, 72865), (767, 67450), (923, 56050), (950, 54457), (1121, 46150), (1235, 41890), (1349, 38350), (1475, 35074), (1534, 33725), (1775, 29146), (1846, 28025), (2242, 23075), (2470, 20945), (2698, 19175), (2950, 17537), (3550, 14573), (3835, 13490), (4189, 12350), (4615, 11210), (5605, 9230), (6175, 8378), (6745, 7670)]