26960050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 59371200

約数和(自身を除く): 32411150

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 37, 38, 50, 59, 65, 74, 95, 118, 130, 185, 190, 247, 295, 325, 370, 475, 481, 494, 590, 650, 703, 767, 925, 950, 962, 1121, 1235, 1406, 1475, 1534, 1850, 2183, 2242, 2405, 2470, 2950, 3515, 3835, 4366, 4810, 5605, 6175, 7030, 7670, 9139, 10915, 11210, 12025, 12350, 14573, 17575, 18278, 19175, 21830, 24050, 28025, 28379, 29146, 35150, 38350, 41477, 45695, 54575, 56050, 56758, 72865, 82954, 91390, 109150, 141895, 145730, 207385, 228475, 283790, 364325, 414770, 456950, 539201, 709475, 728650, 1036925, 1078402, 1418950, 2073850, 2696005, 5392010, 13480025, 26960050]

約数ペア:

[(1, 26960050), (2, 13480025), (5, 5392010), (10, 2696005), (13, 2073850), (19, 1418950), (25, 1078402), (26, 1036925), (37, 728650), (38, 709475), (50, 539201), (59, 456950), (65, 414770), (74, 364325), (95, 283790), (118, 228475), (130, 207385), (185, 145730), (190, 141895), (247, 109150), (295, 91390), (325, 82954), (370, 72865), (475, 56758), (481, 56050), (494, 54575), (590, 45695), (650, 41477), (703, 38350), (767, 35150), (925, 29146), (950, 28379), (962, 28025), (1121, 24050), (1235, 21830), (1406, 19175), (1475, 18278), (1534, 17575), (1850, 14573), (2183, 12350), (2242, 12025), (2405, 11210), (2470, 10915), (2950, 9139), (3515, 7670), (3835, 7030), (4366, 6175), (4810, 5605)]