283302180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7253}}^1$

素因数の和:7306

約数の個数: 144

約数和(自身を含む): 1013935104

約数和(自身を除く): 730632924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6510, 7253, 7812, 9765, 13020, 14506, 19530, 21759, 29012, 36265, 39060, 43518, 50771, 65277, 72530, 87036, 101542, 108795, 130554, 145060, 152313, 203084, 217590, 224843, 253855, 261108, 304626, 326385, 435180, 449686, 456939, 507710, 609252, 652770, 674529, 761565, 899372, 913878, 1015420, 1124215, 1305540, 1349058, 1523130, 1573901, 1827756, 2023587, 2248430, 2284695, 2698116, 3046260, 3147802, 3372645, 4047174, 4496860, 4569390, 4721703, 6295604, 6745290, 7869505, 8094348, 9138780, 9443406, 10117935, 13490580, 14165109, 15739010, 18886812, 20235870, 23608515, 28330218, 31478020, 40471740, 47217030, 56660436, 70825545, 94434060, 141651090, 283302180]

約数ペア:

[(1, 283302180), (2, 141651090), (3, 94434060), (4, 70825545), (5, 56660436), (6, 47217030), (7, 40471740), (9, 31478020), (10, 28330218), (12, 23608515), (14, 20235870), (15, 18886812), (18, 15739010), (20, 14165109), (21, 13490580), (28, 10117935), (30, 9443406), (31, 9138780), (35, 8094348), (36, 7869505), (42, 6745290), (45, 6295604), (60, 4721703), (62, 4569390), (63, 4496860), (70, 4047174), (84, 3372645), (90, 3147802), (93, 3046260), (105, 2698116), (124, 2284695), (126, 2248430), (140, 2023587), (155, 1827756), (180, 1573901), (186, 1523130), (210, 1349058), (217, 1305540), (252, 1124215), (279, 1015420), (310, 913878), (315, 899372), (372, 761565), (420, 674529), (434, 652770), (465, 609252), (558, 507710), (620, 456939), (630, 449686), (651, 435180), (868, 326385), (930, 304626), (1085, 261108), (1116, 253855), (1260, 224843), (1302, 217590), (1395, 203084), (1860, 152313), (1953, 145060), (2170, 130554), (2604, 108795), (2790, 101542), (3255, 87036), (3906, 72530), (4340, 65277), (5580, 50771), (6510, 43518), (7253, 39060), (7812, 36265), (9765, 29012), (13020, 21759), (14506, 19530)]