85877456980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1\times {\mathrm{6271}}^1$

素因数の和:9689

約数の個数: 96

約数和(自身を含む): 213310218240

約数和(自身を除く): 127432761260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 3373, 4060, 6271, 6746, 12542, 13492, 16865, 23611, 25084, 31355, 33730, 43897, 47222, 62710, 67460, 87794, 94444, 97817, 118055, 125420, 175588, 181859, 195634, 219485, 236110, 363718, 391268, 438970, 472220, 489085, 684719, 727436, 877940, 909295, 978170, 1273013, 1369438, 1818590, 1956340, 2546026, 2738876, 3423595, 3637180, 5092052, 6365065, 6847190, 12730130, 13694380, 21152083, 25460260, 42304166, 84608332, 105760415, 148064581, 211520830, 296129162, 423041660, 592258324, 613410407, 740322905, 1226820814, 1480645810, 2453641628, 2961291620, 3067052035, 4293872849, 6134104070, 8587745698, 12268208140, 17175491396, 21469364245, 42938728490, 85877456980]

約数ペア:

[(1, 85877456980), (2, 42938728490), (4, 21469364245), (5, 17175491396), (7, 12268208140), (10, 8587745698), (14, 6134104070), (20, 4293872849), (28, 3067052035), (29, 2961291620), (35, 2453641628), (58, 1480645810), (70, 1226820814), (116, 740322905), (140, 613410407), (145, 592258324), (203, 423041660), (290, 296129162), (406, 211520830), (580, 148064581), (812, 105760415), (1015, 84608332), (2030, 42304166), (3373, 25460260), (4060, 21152083), (6271, 13694380), (6746, 12730130), (12542, 6847190), (13492, 6365065), (16865, 5092052), (23611, 3637180), (25084, 3423595), (31355, 2738876), (33730, 2546026), (43897, 1956340), (47222, 1818590), (62710, 1369438), (67460, 1273013), (87794, 978170), (94444, 909295), (97817, 877940), (118055, 727436), (125420, 684719), (175588, 489085), (181859, 472220), (195634, 438970), (219485, 391268), (236110, 363718)]