209292600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1718

約数の個数: 192

約数和(自身を含む): 745488000

約数和(自身を除く): 536195400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 190, 200, 209, 220, 228, 264, 275, 285, 300, 330, 380, 418, 440, 456, 475, 550, 570, 600, 627, 660, 760, 825, 836, 950, 1045, 1100, 1140, 1254, 1320, 1425, 1650, 1669, 1672, 1900, 2090, 2200, 2280, 2508, 2850, 3135, 3300, 3338, 3800, 4180, 5007, 5016, 5225, 5700, 6270, 6600, 6676, 8345, 8360, 10014, 10450, 11400, 12540, 13352, 15675, 16690, 18359, 20028, 20900, 25035, 25080, 31350, 31711, 33380, 36718, 40056, 41725, 41800, 50070, 55077, 62700, 63422, 66760, 73436, 83450, 91795, 95133, 100140, 110154, 125175, 125400, 126844, 146872, 158555, 166900, 183590, 190266, 200280, 220308, 250350, 253688, 275385, 317110, 333800, 348821, 367180, 380532, 440616, 458975, 475665, 500700, 550770, 634220, 697642, 734360, 761064, 792775, 917950, 951330, 1001400, 1046463, 1101540, 1268440, 1376925, 1395284, 1585550, 1744105, 1835900, 1902660, 2092926, 2203080, 2378325, 2753850, 2790568, 3171100, 3488210, 3671800, 3805320, 4185852, 4756650, 5232315, 5507700, 6342200, 6976420, 8371704, 8720525, 9513300, 10464630, 11015400, 13952840, 17441050, 19026600, 20929260, 26161575, 34882100, 41858520, 52323150, 69764200, 104646300, 209292600]

約数ペア:

[(1, 209292600), (2, 104646300), (3, 69764200), (4, 52323150), (5, 41858520), (6, 34882100), (8, 26161575), (10, 20929260), (11, 19026600), (12, 17441050), (15, 13952840), (19, 11015400), (20, 10464630), (22, 9513300), (24, 8720525), (25, 8371704), (30, 6976420), (33, 6342200), (38, 5507700), (40, 5232315), (44, 4756650), (50, 4185852), (55, 3805320), (57, 3671800), (60, 3488210), (66, 3171100), (75, 2790568), (76, 2753850), (88, 2378325), (95, 2203080), (100, 2092926), (110, 1902660), (114, 1835900), (120, 1744105), (132, 1585550), (150, 1395284), (152, 1376925), (165, 1268440), (190, 1101540), (200, 1046463), (209, 1001400), (220, 951330), (228, 917950), (264, 792775), (275, 761064), (285, 734360), (300, 697642), (330, 634220), (380, 550770), (418, 500700), (440, 475665), (456, 458975), (475, 440616), (550, 380532), (570, 367180), (600, 348821), (627, 333800), (660, 317110), (760, 275385), (825, 253688), (836, 250350), (950, 220308), (1045, 200280), (1100, 190266), (1140, 183590), (1254, 166900), (1320, 158555), (1425, 146872), (1650, 126844), (1669, 125400), (1672, 125175), (1900, 110154), (2090, 100140), (2200, 95133), (2280, 91795), (2508, 83450), (2850, 73436), (3135, 66760), (3300, 63422), (3338, 62700), (3800, 55077), (4180, 50070), (5007, 41800), (5016, 41725), (5225, 40056), (5700, 36718), (6270, 33380), (6600, 31711), (6676, 31350), (8345, 25080), (8360, 25035), (10014, 20900), (10450, 20028), (11400, 18359), (12540, 16690), (13352, 15675)]