313873650540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{193749167}}^1$

素因数の和:193749188

約数の個数: 60

約数和(自身を含む): 984633271776

約数和(自身を除く): 670759621236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 193749167, 387498334, 581247501, 774996668, 968745835, 1162495002, 1743742503, 1937491670, 2324990004, 2906237505, 3487485006, 3874983340, 5231227509, 5812475010, 6974970012, 8718712515, 10462455018, 11624950020, 15693682527, 17437425030, 20924910036, 26156137545, 31387365054, 34874850060, 52312275090, 62774730108, 78468412635, 104624550180, 156936825270, 313873650540]

約数ペア:

[(1, 313873650540), (2, 156936825270), (3, 104624550180), (4, 78468412635), (5, 62774730108), (6, 52312275090), (9, 34874850060), (10, 31387365054), (12, 26156137545), (15, 20924910036), (18, 17437425030), (20, 15693682527), (27, 11624950020), (30, 10462455018), (36, 8718712515), (45, 6974970012), (54, 5812475010), (60, 5231227509), (81, 3874983340), (90, 3487485006), (108, 2906237505), (135, 2324990004), (162, 1937491670), (180, 1743742503), (270, 1162495002), (324, 968745835), (405, 774996668), (540, 581247501), (810, 387498334), (1620, 193749167)]