72763350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 209778240

約数和(自身を除く): 137014890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 121, 150, 165, 190, 209, 211, 242, 275, 285, 330, 363, 418, 422, 475, 550, 570, 605, 627, 633, 726, 825, 950, 1045, 1055, 1210, 1254, 1266, 1425, 1650, 1815, 2090, 2110, 2299, 2321, 2850, 3025, 3135, 3165, 3630, 4009, 4598, 4642, 5225, 5275, 6050, 6270, 6330, 6897, 6963, 8018, 9075, 10450, 10550, 11495, 11605, 12027, 13794, 13926, 15675, 15825, 18150, 20045, 22990, 23210, 24054, 25531, 31350, 31650, 34485, 34815, 40090, 44099, 51062, 57475, 58025, 60135, 68970, 69630, 76593, 88198, 100225, 114950, 116050, 120270, 127655, 132297, 153186, 172425, 174075, 200450, 220495, 255310, 264594, 300675, 344850, 348150, 382965, 440990, 485089, 601350, 638275, 661485, 765930, 970178, 1102475, 1276550, 1322970, 1455267, 1914825, 2204950, 2425445, 2910534, 3307425, 3829650, 4850890, 6614850, 7276335, 12127225, 14552670, 24254450, 36381675, 72763350]

約数ペア:

[(1, 72763350), (2, 36381675), (3, 24254450), (5, 14552670), (6, 12127225), (10, 7276335), (11, 6614850), (15, 4850890), (19, 3829650), (22, 3307425), (25, 2910534), (30, 2425445), (33, 2204950), (38, 1914825), (50, 1455267), (55, 1322970), (57, 1276550), (66, 1102475), (75, 970178), (95, 765930), (110, 661485), (114, 638275), (121, 601350), (150, 485089), (165, 440990), (190, 382965), (209, 348150), (211, 344850), (242, 300675), (275, 264594), (285, 255310), (330, 220495), (363, 200450), (418, 174075), (422, 172425), (475, 153186), (550, 132297), (570, 127655), (605, 120270), (627, 116050), (633, 114950), (726, 100225), (825, 88198), (950, 76593), (1045, 69630), (1055, 68970), (1210, 60135), (1254, 58025), (1266, 57475), (1425, 51062), (1650, 44099), (1815, 40090), (2090, 34815), (2110, 34485), (2299, 31650), (2321, 31350), (2850, 25531), (3025, 24054), (3135, 23210), (3165, 22990), (3630, 20045), (4009, 18150), (4598, 15825), (4642, 15675), (5225, 13926), (5275, 13794), (6050, 12027), (6270, 11605), (6330, 11495), (6897, 10550), (6963, 10450), (8018, 9075)]