227602620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5880

約数の個数: 144

約数和(自身を含む): 814614528

約数和(自身を除く): 587011908

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, 5827, 6510, 7812, 9765, 11654, 13020, 17481, 19530, 23308, 29135, 34962, 39060, 40789, 52443, 58270, 69924, 81578, 87405, 104886, 116540, 122367, 163156, 174810, 180637, 203945, 209772, 244734, 262215, 349620, 361274, 367101, 407890, 489468, 524430, 541911, 611835, 722548, 734202, 815780, 903185, 1048860, 1083822, 1223670, 1264459, 1468404, 1625733, 1806370, 1835505, 2167644, 2447340, 2528918, 2709555, 3251466, 3612740, 3671010, 3793377, 5057836, 5419110, 6322295, 6502932, 7342020, 7586754, 8128665, 10838220, 11380131, 12644590, 15173508, 16257330, 18966885, 22760262, 25289180, 32514660, 37933770, 45520524, 56900655, 75867540, 113801310, 227602620]

約数ペア:

[(1, 227602620), (2, 113801310), (3, 75867540), (4, 56900655), (5, 45520524), (6, 37933770), (7, 32514660), (9, 25289180), (10, 22760262), (12, 18966885), (14, 16257330), (15, 15173508), (18, 12644590), (20, 11380131), (21, 10838220), (28, 8128665), (30, 7586754), (31, 7342020), (35, 6502932), (36, 6322295), (42, 5419110), (45, 5057836), (60, 3793377), (62, 3671010), (63, 3612740), (70, 3251466), (84, 2709555), (90, 2528918), (93, 2447340), (105, 2167644), (124, 1835505), (126, 1806370), (140, 1625733), (155, 1468404), (180, 1264459), (186, 1223670), (210, 1083822), (217, 1048860), (252, 903185), (279, 815780), (310, 734202), (315, 722548), (372, 611835), (420, 541911), (434, 524430), (465, 489468), (558, 407890), (620, 367101), (630, 361274), (651, 349620), (868, 262215), (930, 244734), (1085, 209772), (1116, 203945), (1260, 180637), (1302, 174810), (1395, 163156), (1860, 122367), (1953, 116540), (2170, 104886), (2604, 87405), (2790, 81578), (3255, 69924), (3906, 58270), (4340, 52443), (5580, 40789), (5827, 39060), (6510, 34962), (7812, 29135), (9765, 23308), (11654, 19530), (13020, 17481)]