33445700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 79161600

約数和(自身を除く): 45715900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 29, 38, 50, 58, 76, 95, 100, 116, 145, 190, 290, 380, 475, 551, 580, 607, 725, 950, 1102, 1214, 1450, 1900, 2204, 2428, 2755, 2900, 3035, 5510, 6070, 11020, 11533, 12140, 13775, 15175, 17603, 23066, 27550, 30350, 35206, 46132, 55100, 57665, 60700, 70412, 88015, 115330, 176030, 230660, 288325, 334457, 352060, 440075, 576650, 668914, 880150, 1153300, 1337828, 1672285, 1760300, 3344570, 6689140, 8361425, 16722850, 33445700]

約数ペア:

[(1, 33445700), (2, 16722850), (4, 8361425), (5, 6689140), (10, 3344570), (19, 1760300), (20, 1672285), (25, 1337828), (29, 1153300), (38, 880150), (50, 668914), (58, 576650), (76, 440075), (95, 352060), (100, 334457), (116, 288325), (145, 230660), (190, 176030), (290, 115330), (380, 88015), (475, 70412), (551, 60700), (580, 57665), (607, 55100), (725, 46132), (950, 35206), (1102, 30350), (1214, 27550), (1450, 23066), (1900, 17603), (2204, 15175), (2428, 13775), (2755, 12140), (2900, 11533), (3035, 11020), (5510, 6070)]