144562980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 416868480

約数和(自身を除く): 272305500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 97, 118, 177, 194, 236, 291, 295, 354, 388, 421, 485, 582, 590, 708, 842, 885, 970, 1164, 1180, 1263, 1455, 1684, 1770, 1940, 2105, 2526, 2910, 3540, 4210, 5052, 5723, 5820, 6315, 8420, 11446, 12630, 17169, 22892, 24839, 25260, 28615, 34338, 40837, 49678, 57230, 68676, 74517, 81674, 85845, 99356, 114460, 122511, 124195, 149034, 163348, 171690, 204185, 245022, 248390, 298068, 343380, 372585, 408370, 490044, 496780, 612555, 745170, 816740, 1225110, 1490340, 2409383, 2450220, 4818766, 7228149, 9637532, 12046915, 14456298, 24093830, 28912596, 36140745, 48187660, 72281490, 144562980]

約数ペア:

[(1, 144562980), (2, 72281490), (3, 48187660), (4, 36140745), (5, 28912596), (6, 24093830), (10, 14456298), (12, 12046915), (15, 9637532), (20, 7228149), (30, 4818766), (59, 2450220), (60, 2409383), (97, 1490340), (118, 1225110), (177, 816740), (194, 745170), (236, 612555), (291, 496780), (295, 490044), (354, 408370), (388, 372585), (421, 343380), (485, 298068), (582, 248390), (590, 245022), (708, 204185), (842, 171690), (885, 163348), (970, 149034), (1164, 124195), (1180, 122511), (1263, 114460), (1455, 99356), (1684, 85845), (1770, 81674), (1940, 74517), (2105, 68676), (2526, 57230), (2910, 49678), (3540, 40837), (4210, 34338), (5052, 28615), (5723, 25260), (5820, 24839), (6315, 22892), (8420, 17169), (11446, 12630)]