227983140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5519

約数の個数: 192

約数和(自身を含む): 884459520

約数和(自身を除く): 656476380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 5483, 5940, 6930, 8316, 10395, 10966, 13860, 16449, 20790, 21932, 27415, 32898, 38381, 41580, 49347, 54830, 60313, 65796, 76762, 82245, 98694, 109660, 115143, 120626, 148041, 153524, 164490, 180939, 191905, 197388, 230286, 241252, 246735, 296082, 301565, 328980, 345429, 361878, 383810, 422191, 460572, 493470, 542817, 575715, 592164, 603130, 690858, 723756, 740205, 767620, 844382, 904695, 986940, 1036287, 1085634, 1151430, 1206260, 1266573, 1381716, 1480410, 1628451, 1688764, 1727145, 1809390, 2072574, 2110955, 2171268, 2302860, 2533146, 2714085, 2960820, 3256902, 3454290, 3618780, 3799719, 4145148, 4221910, 5066292, 5181435, 5428170, 6332865, 6513804, 6908580, 7599438, 8142255, 8443820, 10362870, 10856340, 11399157, 12665730, 15198876, 16284510, 18998595, 20725740, 22798314, 25331460, 32569020, 37997190, 45596628, 56995785, 75994380, 113991570, 227983140]

約数ペア:

[(1, 227983140), (2, 113991570), (3, 75994380), (4, 56995785), (5, 45596628), (6, 37997190), (7, 32569020), (9, 25331460), (10, 22798314), (11, 20725740), (12, 18998595), (14, 16284510), (15, 15198876), (18, 12665730), (20, 11399157), (21, 10856340), (22, 10362870), (27, 8443820), (28, 8142255), (30, 7599438), (33, 6908580), (35, 6513804), (36, 6332865), (42, 5428170), (44, 5181435), (45, 5066292), (54, 4221910), (55, 4145148), (60, 3799719), (63, 3618780), (66, 3454290), (70, 3256902), (77, 2960820), (84, 2714085), (90, 2533146), (99, 2302860), (105, 2171268), (108, 2110955), (110, 2072574), (126, 1809390), (132, 1727145), (135, 1688764), (140, 1628451), (154, 1480410), (165, 1381716), (180, 1266573), (189, 1206260), (198, 1151430), (210, 1085634), (220, 1036287), (231, 986940), (252, 904695), (270, 844382), (297, 767620), (308, 740205), (315, 723756), (330, 690858), (378, 603130), (385, 592164), (396, 575715), (420, 542817), (462, 493470), (495, 460572), (540, 422191), (594, 383810), (630, 361878), (660, 345429), (693, 328980), (756, 301565), (770, 296082), (924, 246735), (945, 241252), (990, 230286), (1155, 197388), (1188, 191905), (1260, 180939), (1386, 164490), (1485, 153524), (1540, 148041), (1890, 120626), (1980, 115143), (2079, 109660), (2310, 98694), (2772, 82245), (2970, 76762), (3465, 65796), (3780, 60313), (4158, 54830), (4620, 49347), (5483, 41580), (5940, 38381), (6930, 32898), (8316, 27415), (10395, 21932), (10966, 20790), (13860, 16449)]