235763460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 749112000

約数和(自身を除く): 513348540

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, 243, 270, 278, 324, 349, 405, 417, 486, 540, 556, 695, 698, 810, 834, 972, 1047, 1215, 1251, 1390, 1396, 1620, 1668, 1745, 2085, 2094, 2430, 2502, 2780, 3141, 3490, 3753, 4170, 4188, 4860, 5004, 5235, 6255, 6282, 6980, 7506, 8340, 9423, 10470, 11259, 12510, 12564, 15012, 15705, 18765, 18846, 20940, 22518, 25020, 28269, 31410, 33777, 37530, 37692, 45036, 47115, 48511, 56295, 56538, 62820, 67554, 75060, 84807, 94230, 97022, 112590, 113076, 135108, 141345, 145533, 168885, 169614, 188460, 194044, 225180, 242555, 282690, 291066, 337770, 339228, 424035, 436599, 485110, 565380, 582132, 675540, 727665, 848070, 873198, 970220, 1309797, 1455330, 1696140, 1746396, 2182995, 2619594, 2910660, 3929391, 4365990, 5239188, 6548985, 7858782, 8731980, 11788173, 13097970, 15717564, 19646955, 23576346, 26195940, 39293910, 47152692, 58940865, 78587820, 117881730, 235763460]

約数ペア:

[(1, 235763460), (2, 117881730), (3, 78587820), (4, 58940865), (5, 47152692), (6, 39293910), (9, 26195940), (10, 23576346), (12, 19646955), (15, 15717564), (18, 13097970), (20, 11788173), (27, 8731980), (30, 7858782), (36, 6548985), (45, 5239188), (54, 4365990), (60, 3929391), (81, 2910660), (90, 2619594), (108, 2182995), (135, 1746396), (139, 1696140), (162, 1455330), (180, 1309797), (243, 970220), (270, 873198), (278, 848070), (324, 727665), (349, 675540), (405, 582132), (417, 565380), (486, 485110), (540, 436599), (556, 424035), (695, 339228), (698, 337770), (810, 291066), (834, 282690), (972, 242555), (1047, 225180), (1215, 194044), (1251, 188460), (1390, 169614), (1396, 168885), (1620, 145533), (1668, 141345), (1745, 135108), (2085, 113076), (2094, 112590), (2430, 97022), (2502, 94230), (2780, 84807), (3141, 75060), (3490, 67554), (3753, 62820), (4170, 56538), (4188, 56295), (4860, 48511), (5004, 47115), (5235, 45036), (6255, 37692), (6282, 37530), (6980, 33777), (7506, 31410), (8340, 28269), (9423, 25020), (10470, 22518), (11259, 20940), (12510, 18846), (12564, 18765), (15012, 15705)]