272397180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5813}}^1$

素因数の和:5907

約数の個数: 96

約数和(自身を含む): 843913728

約数和(自身を除く): 571516548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 2130, 2343, 3124, 3905, 4260, 4686, 5813, 7810, 9372, 11626, 11715, 15620, 17439, 23252, 23430, 29065, 34878, 46860, 58130, 63943, 69756, 87195, 116260, 127886, 174390, 191829, 255772, 319715, 348780, 383658, 412723, 639430, 767316, 825446, 959145, 1238169, 1278860, 1650892, 1918290, 2063615, 2476338, 3836580, 4127230, 4539953, 4952676, 6190845, 8254460, 9079906, 12381690, 13619859, 18159812, 22699765, 24763380, 27239718, 45399530, 54479436, 68099295, 90799060, 136198590, 272397180]

約数ペア:

[(1, 272397180), (2, 136198590), (3, 90799060), (4, 68099295), (5, 54479436), (6, 45399530), (10, 27239718), (11, 24763380), (12, 22699765), (15, 18159812), (20, 13619859), (22, 12381690), (30, 9079906), (33, 8254460), (44, 6190845), (55, 4952676), (60, 4539953), (66, 4127230), (71, 3836580), (110, 2476338), (132, 2063615), (142, 1918290), (165, 1650892), (213, 1278860), (220, 1238169), (284, 959145), (330, 825446), (355, 767316), (426, 639430), (660, 412723), (710, 383658), (781, 348780), (852, 319715), (1065, 255772), (1420, 191829), (1562, 174390), (2130, 127886), (2343, 116260), (3124, 87195), (3905, 69756), (4260, 63943), (4686, 58130), (5813, 46860), (7810, 34878), (9372, 29065), (11626, 23430), (11715, 23252), (15620, 17439)]