214899960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2293}}^1$

素因数の和:2389

約数の個数: 128

約数和(自身を含む): 713525760

約数和(自身を除く): 498625800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2293, 2343, 2840, 3124, 3905, 4260, 4586, 4686, 6248, 6879, 7810, 8520, 9172, 9372, 11465, 11715, 13758, 15620, 18344, 18744, 22930, 23430, 25223, 27516, 31240, 34395, 45860, 46860, 50446, 55032, 68790, 75669, 91720, 93720, 100892, 126115, 137580, 151338, 162803, 201784, 252230, 275160, 302676, 325606, 378345, 488409, 504460, 605352, 651212, 756690, 814015, 976818, 1008920, 1302424, 1513380, 1628030, 1790833, 1953636, 2442045, 3026760, 3256060, 3581666, 3907272, 4884090, 5372499, 6512120, 7163332, 8954165, 9768180, 10744998, 14326664, 17908330, 19536360, 21489996, 26862495, 35816660, 42979992, 53724990, 71633320, 107449980, 214899960]

約数ペア:

[(1, 214899960), (2, 107449980), (3, 71633320), (4, 53724990), (5, 42979992), (6, 35816660), (8, 26862495), (10, 21489996), (11, 19536360), (12, 17908330), (15, 14326664), (20, 10744998), (22, 9768180), (24, 8954165), (30, 7163332), (33, 6512120), (40, 5372499), (44, 4884090), (55, 3907272), (60, 3581666), (66, 3256060), (71, 3026760), (88, 2442045), (110, 1953636), (120, 1790833), (132, 1628030), (142, 1513380), (165, 1302424), (213, 1008920), (220, 976818), (264, 814015), (284, 756690), (330, 651212), (355, 605352), (426, 504460), (440, 488409), (568, 378345), (660, 325606), (710, 302676), (781, 275160), (852, 252230), (1065, 201784), (1320, 162803), (1420, 151338), (1562, 137580), (1704, 126115), (2130, 100892), (2293, 93720), (2343, 91720), (2840, 75669), (3124, 68790), (3905, 55032), (4260, 50446), (4586, 46860), (4686, 45860), (6248, 34395), (6879, 31240), (7810, 27516), (8520, 25223), (9172, 23430), (9372, 22930), (11465, 18744), (11715, 18344), (13758, 15620)]