153347580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 334645380

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, 139, 162, 180, 227, 243, 270, 278, 324, 405, 417, 454, 486, 540, 556, 681, 695, 810, 834, 908, 972, 1135, 1215, 1251, 1362, 1390, 1620, 1668, 2043, 2085, 2270, 2430, 2502, 2724, 2780, 3405, 3753, 4086, 4170, 4540, 4860, 5004, 6129, 6255, 6810, 7506, 8172, 8340, 10215, 11259, 12258, 12510, 13620, 15012, 18387, 18765, 20430, 22518, 24516, 25020, 30645, 31553, 33777, 36774, 37530, 40860, 45036, 55161, 56295, 61290, 63106, 67554, 73548, 75060, 91935, 94659, 110322, 112590, 122580, 126212, 135108, 157765, 168885, 183870, 189318, 220644, 225180, 275805, 283977, 315530, 337770, 367740, 378636, 473295, 551610, 567954, 631060, 675540, 851931, 946590, 1103220, 1135908, 1419885, 1703862, 1893180, 2555793, 2839770, 3407724, 4259655, 5111586, 5679540, 7667379, 8519310, 10223172, 12778965, 15334758, 17038620, 25557930, 30669516, 38336895, 51115860, 76673790, 153347580]

約数ペア:

[(1, 153347580), (2, 76673790), (3, 51115860), (4, 38336895), (5, 30669516), (6, 25557930), (9, 17038620), (10, 15334758), (12, 12778965), (15, 10223172), (18, 8519310), (20, 7667379), (27, 5679540), (30, 5111586), (36, 4259655), (45, 3407724), (54, 2839770), (60, 2555793), (81, 1893180), (90, 1703862), (108, 1419885), (135, 1135908), (139, 1103220), (162, 946590), (180, 851931), (227, 675540), (243, 631060), (270, 567954), (278, 551610), (324, 473295), (405, 378636), (417, 367740), (454, 337770), (486, 315530), (540, 283977), (556, 275805), (681, 225180), (695, 220644), (810, 189318), (834, 183870), (908, 168885), (972, 157765), (1135, 135108), (1215, 126212), (1251, 122580), (1362, 112590), (1390, 110322), (1620, 94659), (1668, 91935), (2043, 75060), (2085, 73548), (2270, 67554), (2430, 63106), (2502, 61290), (2724, 56295), (2780, 55161), (3405, 45036), (3753, 40860), (4086, 37530), (4170, 36774), (4540, 33777), (4860, 31553), (5004, 30645), (6129, 25020), (6255, 24516), (6810, 22518), (7506, 20430), (8172, 18765), (8340, 18387), (10215, 15012), (11259, 13620), (12258, 12510)]