265253150450

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1949}}^1\times {\mathrm{14251}}^1$

素因数の和:16403

約数の個数: 48

約数和(自身を含む): 496243238400

約数和(自身を除く): 230990087950

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 1949, 3898, 4775, 9550, 9745, 14251, 19490, 28502, 48725, 71255, 97450, 142510, 356275, 372259, 712550, 744518, 1861295, 2721941, 3722590, 5443882, 9306475, 13609705, 18612950, 27219410, 27775199, 55550398, 68048525, 136097050, 138875995, 277751990, 694379975, 1388759950, 5305063009, 10610126018, 26525315045, 53050630090, 132626575225, 265253150450]

約数ペア:

[(1, 265253150450), (2, 132626575225), (5, 53050630090), (10, 26525315045), (25, 10610126018), (50, 5305063009), (191, 1388759950), (382, 694379975), (955, 277751990), (1910, 138875995), (1949, 136097050), (3898, 68048525), (4775, 55550398), (9550, 27775199), (9745, 27219410), (14251, 18612950), (19490, 13609705), (28502, 9306475), (48725, 5443882), (71255, 3722590), (97450, 2721941), (142510, 1861295), (356275, 744518), (372259, 712550)]