804966650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 1631467008

約数和(自身を除く): 826500358

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 53, 94, 106, 115, 230, 235, 265, 281, 470, 530, 562, 575, 1081, 1150, 1175, 1219, 1325, 1405, 2162, 2350, 2438, 2491, 2650, 2810, 4982, 5405, 6095, 6463, 7025, 10810, 12190, 12455, 12926, 13207, 14050, 14893, 24910, 26414, 27025, 29786, 30475, 32315, 54050, 57293, 60950, 62275, 64630, 66035, 74465, 114586, 124550, 132070, 148930, 161575, 286465, 303761, 323150, 330175, 342539, 372325, 572930, 607522, 660350, 685078, 699971, 744650, 1399942, 1432325, 1518805, 1712695, 2864650, 3037610, 3425390, 3499855, 6999710, 7594025, 8563475, 15188050, 16099333, 17126950, 17499275, 32198666, 34998550, 80496665, 160993330, 402483325, 804966650]

約数ペア:

[(1, 804966650), (2, 402483325), (5, 160993330), (10, 80496665), (23, 34998550), (25, 32198666), (46, 17499275), (47, 17126950), (50, 16099333), (53, 15188050), (94, 8563475), (106, 7594025), (115, 6999710), (230, 3499855), (235, 3425390), (265, 3037610), (281, 2864650), (470, 1712695), (530, 1518805), (562, 1432325), (575, 1399942), (1081, 744650), (1150, 699971), (1175, 685078), (1219, 660350), (1325, 607522), (1405, 572930), (2162, 372325), (2350, 342539), (2438, 330175), (2491, 323150), (2650, 303761), (2810, 286465), (4982, 161575), (5405, 148930), (6095, 132070), (6463, 124550), (7025, 114586), (10810, 74465), (12190, 66035), (12455, 64630), (12926, 62275), (13207, 60950), (14050, 57293), (14893, 54050), (24910, 32315), (26414, 30475), (27025, 29786)]