306019620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 976879680

約数和(自身を除く): 670860060

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, 151, 162, 180, 243, 270, 278, 302, 324, 405, 417, 453, 486, 540, 556, 604, 695, 729, 755, 810, 834, 906, 972, 1215, 1251, 1359, 1390, 1458, 1510, 1620, 1668, 1812, 2085, 2265, 2430, 2502, 2718, 2780, 2916, 3020, 3645, 3753, 4077, 4170, 4530, 4860, 5004, 5436, 6255, 6795, 7290, 7506, 8154, 8340, 9060, 11259, 12231, 12510, 13590, 14580, 15012, 16308, 18765, 20385, 20989, 22518, 24462, 25020, 27180, 33777, 36693, 37530, 40770, 41978, 45036, 48924, 56295, 61155, 62967, 67554, 73386, 75060, 81540, 83956, 101331, 104945, 110079, 112590, 122310, 125934, 135108, 146772, 168885, 183465, 188901, 202662, 209890, 220158, 225180, 244620, 251868, 314835, 337770, 366930, 377802, 405324, 419780, 440316, 506655, 550395, 566703, 629670, 675540, 733860, 755604, 944505, 1013310, 1100790, 1133406, 1259340, 1700109, 1889010, 2026620, 2201580, 2266812, 2833515, 3400218, 3778020, 5100327, 5667030, 6800436, 8500545, 10200654, 11334060, 15300981, 17001090, 20401308, 25501635, 30601962, 34002180, 51003270, 61203924, 76504905, 102006540, 153009810, 306019620]

約数ペア:

[(1, 306019620), (2, 153009810), (3, 102006540), (4, 76504905), (5, 61203924), (6, 51003270), (9, 34002180), (10, 30601962), (12, 25501635), (15, 20401308), (18, 17001090), (20, 15300981), (27, 11334060), (30, 10200654), (36, 8500545), (45, 6800436), (54, 5667030), (60, 5100327), (81, 3778020), (90, 3400218), (108, 2833515), (135, 2266812), (139, 2201580), (151, 2026620), (162, 1889010), (180, 1700109), (243, 1259340), (270, 1133406), (278, 1100790), (302, 1013310), (324, 944505), (405, 755604), (417, 733860), (453, 675540), (486, 629670), (540, 566703), (556, 550395), (604, 506655), (695, 440316), (729, 419780), (755, 405324), (810, 377802), (834, 366930), (906, 337770), (972, 314835), (1215, 251868), (1251, 244620), (1359, 225180), (1390, 220158), (1458, 209890), (1510, 202662), (1620, 188901), (1668, 183465), (1812, 168885), (2085, 146772), (2265, 135108), (2430, 125934), (2502, 122310), (2718, 112590), (2780, 110079), (2916, 104945), (3020, 101331), (3645, 83956), (3753, 81540), (4077, 75060), (4170, 73386), (4530, 67554), (4860, 62967), (5004, 61155), (5436, 56295), (6255, 48924), (6795, 45036), (7290, 41978), (7506, 40770), (8154, 37530), (8340, 36693), (9060, 33777), (11259, 27180), (12231, 25020), (12510, 24462), (13590, 22518), (14580, 20989), (15012, 20385), (16308, 18765)]