84394860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1895

約数の個数: 96

約数和(自身を含む): 261563904

約数和(自身を除く): 177169044

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, 1801, 2130, 2343, 3124, 3602, 3905, 4260, 4686, 5403, 7204, 7810, 9005, 9372, 10806, 11715, 15620, 18010, 19811, 21612, 23430, 27015, 36020, 39622, 46860, 54030, 59433, 79244, 99055, 108060, 118866, 127871, 198110, 237732, 255742, 297165, 383613, 396220, 511484, 594330, 639355, 767226, 1188660, 1278710, 1406581, 1534452, 1918065, 2557420, 2813162, 3836130, 4219743, 5626324, 7032905, 7672260, 8439486, 14065810, 16878972, 21098715, 28131620, 42197430, 84394860]

約数ペア:

[(1, 84394860), (2, 42197430), (3, 28131620), (4, 21098715), (5, 16878972), (6, 14065810), (10, 8439486), (11, 7672260), (12, 7032905), (15, 5626324), (20, 4219743), (22, 3836130), (30, 2813162), (33, 2557420), (44, 1918065), (55, 1534452), (60, 1406581), (66, 1278710), (71, 1188660), (110, 767226), (132, 639355), (142, 594330), (165, 511484), (213, 396220), (220, 383613), (284, 297165), (330, 255742), (355, 237732), (426, 198110), (660, 127871), (710, 118866), (781, 108060), (852, 99055), (1065, 79244), (1420, 59433), (1562, 54030), (1801, 46860), (2130, 39622), (2343, 36020), (3124, 27015), (3602, 23430), (3905, 21612), (4260, 19811), (4686, 18010), (5403, 15620), (7204, 11715), (7810, 10806), (9005, 9372)]