794002900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 1755137664

約数和(自身を除く): 961134764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 271, 332, 353, 415, 542, 706, 830, 1084, 1355, 1412, 1660, 1765, 2075, 2710, 3530, 4150, 5420, 6775, 7060, 8300, 8825, 13550, 17650, 22493, 27100, 29299, 35300, 44986, 58598, 89972, 95663, 112465, 117196, 146495, 191326, 224930, 292990, 382652, 449860, 478315, 562325, 585980, 732475, 956630, 1124650, 1464950, 1913260, 2249300, 2391575, 2929900, 4783150, 7940029, 9566300, 15880058, 31760116, 39700145, 79400290, 158800580, 198500725, 397001450, 794002900]

約数ペア:

[(1, 794002900), (2, 397001450), (4, 198500725), (5, 158800580), (10, 79400290), (20, 39700145), (25, 31760116), (50, 15880058), (83, 9566300), (100, 7940029), (166, 4783150), (271, 2929900), (332, 2391575), (353, 2249300), (415, 1913260), (542, 1464950), (706, 1124650), (830, 956630), (1084, 732475), (1355, 585980), (1412, 562325), (1660, 478315), (1765, 449860), (2075, 382652), (2710, 292990), (3530, 224930), (4150, 191326), (5420, 146495), (6775, 117196), (7060, 112465), (8300, 95663), (8825, 89972), (13550, 58598), (17650, 44986), (22493, 35300), (27100, 29299)]