51722940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 155232000

約数和(自身を除く): 103509060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 769, 885, 1121, 1140, 1180, 1538, 1770, 2242, 2307, 3076, 3363, 3540, 3845, 4484, 4614, 5605, 6726, 7690, 9228, 11210, 11535, 13452, 14611, 15380, 16815, 22420, 23070, 29222, 33630, 43833, 45371, 46140, 58444, 67260, 73055, 87666, 90742, 136113, 146110, 175332, 181484, 219165, 226855, 272226, 292220, 438330, 453710, 544452, 680565, 862049, 876660, 907420, 1361130, 1724098, 2586147, 2722260, 3448196, 4310245, 5172294, 8620490, 10344588, 12930735, 17240980, 25861470, 51722940]

約数ペア:

[(1, 51722940), (2, 25861470), (3, 17240980), (4, 12930735), (5, 10344588), (6, 8620490), (10, 5172294), (12, 4310245), (15, 3448196), (19, 2722260), (20, 2586147), (30, 1724098), (38, 1361130), (57, 907420), (59, 876660), (60, 862049), (76, 680565), (95, 544452), (114, 453710), (118, 438330), (177, 292220), (190, 272226), (228, 226855), (236, 219165), (285, 181484), (295, 175332), (354, 146110), (380, 136113), (570, 90742), (590, 87666), (708, 73055), (769, 67260), (885, 58444), (1121, 46140), (1140, 45371), (1180, 43833), (1538, 33630), (1770, 29222), (2242, 23070), (2307, 22420), (3076, 16815), (3363, 15380), (3540, 14611), (3845, 13452), (4484, 11535), (4614, 11210), (5605, 9228), (6726, 7690)]