590170900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 1431408384

約数和(自身を除く): 841237484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 191, 212, 220, 265, 275, 382, 530, 550, 583, 764, 955, 1060, 1100, 1166, 1325, 1910, 2101, 2332, 2650, 2809, 2915, 3820, 4202, 4775, 5300, 5618, 5830, 8404, 9550, 10123, 10505, 11236, 11660, 14045, 14575, 19100, 20246, 21010, 28090, 29150, 30899, 40492, 42020, 50615, 52525, 56180, 58300, 61798, 70225, 101230, 105050, 111353, 123596, 140450, 154495, 202460, 210100, 222706, 253075, 280900, 308990, 445412, 506150, 536519, 556765, 617980, 772475, 1012300, 1073038, 1113530, 1544950, 2146076, 2227060, 2682595, 2783825, 3089900, 5365190, 5567650, 5901709, 10730380, 11135300, 11803418, 13412975, 23606836, 26825950, 29508545, 53651900, 59017090, 118034180, 147542725, 295085450, 590170900]

約数ペア:

[(1, 590170900), (2, 295085450), (4, 147542725), (5, 118034180), (10, 59017090), (11, 53651900), (20, 29508545), (22, 26825950), (25, 23606836), (44, 13412975), (50, 11803418), (53, 11135300), (55, 10730380), (100, 5901709), (106, 5567650), (110, 5365190), (191, 3089900), (212, 2783825), (220, 2682595), (265, 2227060), (275, 2146076), (382, 1544950), (530, 1113530), (550, 1073038), (583, 1012300), (764, 772475), (955, 617980), (1060, 556765), (1100, 536519), (1166, 506150), (1325, 445412), (1910, 308990), (2101, 280900), (2332, 253075), (2650, 222706), (2809, 210100), (2915, 202460), (3820, 154495), (4202, 140450), (4775, 123596), (5300, 111353), (5618, 105050), (5830, 101230), (8404, 70225), (9550, 61798), (10123, 58300), (10505, 56180), (11236, 52525), (11660, 50615), (14045, 42020), (14575, 40492), (19100, 30899), (20246, 29150), (21010, 28090)]