165631140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29683}}^1$

素因数の和:29729

約数の個数: 72

約数和(自身を含む): 518638848

約数和(自身を除く): 353007708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 29683, 59366, 89049, 118732, 148415, 178098, 267147, 296830, 356196, 445245, 534294, 593660, 890490, 920173, 1068588, 1335735, 1780980, 1840346, 2671470, 2760519, 3680692, 4600865, 5342940, 5521038, 8281557, 9201730, 11042076, 13802595, 16563114, 18403460, 27605190, 33126228, 41407785, 55210380, 82815570, 165631140]

約数ペア:

[(1, 165631140), (2, 82815570), (3, 55210380), (4, 41407785), (5, 33126228), (6, 27605190), (9, 18403460), (10, 16563114), (12, 13802595), (15, 11042076), (18, 9201730), (20, 8281557), (30, 5521038), (31, 5342940), (36, 4600865), (45, 3680692), (60, 2760519), (62, 2671470), (90, 1840346), (93, 1780980), (124, 1335735), (155, 1068588), (180, 920173), (186, 890490), (279, 593660), (310, 534294), (372, 445245), (465, 356196), (558, 296830), (620, 267147), (930, 178098), (1116, 148415), (1395, 118732), (1860, 89049), (2790, 59366), (5580, 29683)]