403784200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1895

約数の個数: 96

約数和(自身を含む): 1005516000

約数和(自身を除く): 601731800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 59, 76, 95, 100, 118, 152, 190, 200, 236, 295, 380, 472, 475, 590, 760, 950, 1121, 1180, 1475, 1801, 1900, 2242, 2360, 2950, 3602, 3800, 4484, 5605, 5900, 7204, 8968, 9005, 11210, 11800, 14408, 18010, 22420, 28025, 34219, 36020, 44840, 45025, 56050, 68438, 72040, 90050, 106259, 112100, 136876, 171095, 180100, 212518, 224200, 273752, 342190, 360200, 425036, 531295, 684380, 850072, 855475, 1062590, 1368760, 1710950, 2018921, 2125180, 2656475, 3421900, 4037842, 4250360, 5312950, 6843800, 8075684, 10094605, 10625900, 16151368, 20189210, 21251800, 40378420, 50473025, 80756840, 100946050, 201892100, 403784200]

約数ペア:

[(1, 403784200), (2, 201892100), (4, 100946050), (5, 80756840), (8, 50473025), (10, 40378420), (19, 21251800), (20, 20189210), (25, 16151368), (38, 10625900), (40, 10094605), (50, 8075684), (59, 6843800), (76, 5312950), (95, 4250360), (100, 4037842), (118, 3421900), (152, 2656475), (190, 2125180), (200, 2018921), (236, 1710950), (295, 1368760), (380, 1062590), (472, 855475), (475, 850072), (590, 684380), (760, 531295), (950, 425036), (1121, 360200), (1180, 342190), (1475, 273752), (1801, 224200), (1900, 212518), (2242, 180100), (2360, 171095), (2950, 136876), (3602, 112100), (3800, 106259), (4484, 90050), (5605, 72040), (5900, 68438), (7204, 56050), (8968, 45025), (9005, 44840), (11210, 36020), (11800, 34219), (14408, 28025), (18010, 22420)]