149702040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 504504000

約数和(自身を除く): 354801960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1429, 1455, 1746, 1940, 2328, 2619, 2858, 2910, 3492, 3880, 4287, 4365, 5238, 5716, 5820, 6984, 7145, 8574, 8730, 10476, 11432, 11640, 12861, 13095, 14290, 17148, 17460, 20952, 21435, 25722, 26190, 28580, 34296, 34920, 38583, 42870, 51444, 52380, 57160, 64305, 77166, 85740, 102888, 104760, 128610, 138613, 154332, 171480, 192915, 257220, 277226, 308664, 385830, 415839, 514440, 554452, 693065, 771660, 831678, 1108904, 1247517, 1386130, 1543320, 1663356, 2079195, 2495034, 2772260, 3326712, 3742551, 4158390, 4990068, 5544520, 6237585, 7485102, 8316780, 9980136, 12475170, 14970204, 16633560, 18712755, 24950340, 29940408, 37425510, 49900680, 74851020, 149702040]

約数ペア:

[(1, 149702040), (2, 74851020), (3, 49900680), (4, 37425510), (5, 29940408), (6, 24950340), (8, 18712755), (9, 16633560), (10, 14970204), (12, 12475170), (15, 9980136), (18, 8316780), (20, 7485102), (24, 6237585), (27, 5544520), (30, 4990068), (36, 4158390), (40, 3742551), (45, 3326712), (54, 2772260), (60, 2495034), (72, 2079195), (90, 1663356), (97, 1543320), (108, 1386130), (120, 1247517), (135, 1108904), (180, 831678), (194, 771660), (216, 693065), (270, 554452), (291, 514440), (360, 415839), (388, 385830), (485, 308664), (540, 277226), (582, 257220), (776, 192915), (873, 171480), (970, 154332), (1080, 138613), (1164, 128610), (1429, 104760), (1455, 102888), (1746, 85740), (1940, 77166), (2328, 64305), (2619, 57160), (2858, 52380), (2910, 51444), (3492, 42870), (3880, 38583), (4287, 34920), (4365, 34296), (5238, 28580), (5716, 26190), (5820, 25722), (6984, 21435), (7145, 20952), (8574, 17460), (8730, 17148), (10476, 14290), (11432, 13095), (11640, 12861)]