203874930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11159}}^1$

素因数の和:11208

約数の個数: 96

約数和(自身を含む): 626745600

約数和(自身を除く): 422870670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 9135, 11159, 18270, 22318, 33477, 55795, 66954, 78113, 100431, 111590, 156226, 167385, 200862, 234339, 323611, 334770, 390565, 468678, 502155, 647222, 703017, 781130, 970833, 1004310, 1171695, 1406034, 1618055, 1941666, 2265277, 2343390, 2912499, 3236110, 3515085, 4530554, 4854165, 5824998, 6795831, 7030170, 9708330, 11326385, 13591662, 14562495, 20387493, 22652770, 29124990, 33979155, 40774986, 67958310, 101937465, 203874930]

約数ペア:

[(1, 203874930), (2, 101937465), (3, 67958310), (5, 40774986), (6, 33979155), (7, 29124990), (9, 22652770), (10, 20387493), (14, 14562495), (15, 13591662), (18, 11326385), (21, 9708330), (29, 7030170), (30, 6795831), (35, 5824998), (42, 4854165), (45, 4530554), (58, 3515085), (63, 3236110), (70, 2912499), (87, 2343390), (90, 2265277), (105, 1941666), (126, 1618055), (145, 1406034), (174, 1171695), (203, 1004310), (210, 970833), (261, 781130), (290, 703017), (315, 647222), (406, 502155), (435, 468678), (522, 390565), (609, 334770), (630, 323611), (870, 234339), (1015, 200862), (1218, 167385), (1305, 156226), (1827, 111590), (2030, 100431), (2610, 78113), (3045, 66954), (3654, 55795), (6090, 33477), (9135, 22318), (11159, 18270)]