338105460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6653}}^1$

素因数の和:6694

約数の個数: 144

約数和(自身を含む): 1189415808

約数和(自身を除く): 851310348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 6653, 7260, 8470, 10164, 12705, 13306, 16940, 19959, 25410, 26612, 33265, 39918, 46571, 50820, 66530, 73183, 79836, 93142, 99795, 133060, 139713, 146366, 186284, 199590, 219549, 232855, 279426, 292732, 365915, 399180, 439098, 465710, 512281, 558852, 698565, 731830, 805013, 878196, 931420, 1024562, 1097745, 1397130, 1463660, 1536843, 1610026, 2049124, 2195490, 2415039, 2561405, 2794260, 3073686, 3220052, 4025065, 4390980, 4830078, 5122810, 5635091, 6147372, 7684215, 8050130, 9660156, 10245620, 11270182, 12075195, 15368430, 16100260, 16905273, 22540364, 24150390, 28175455, 30736860, 33810546, 48300780, 56350910, 67621092, 84526365, 112701820, 169052730, 338105460]

約数ペア:

[(1, 338105460), (2, 169052730), (3, 112701820), (4, 84526365), (5, 67621092), (6, 56350910), (7, 48300780), (10, 33810546), (11, 30736860), (12, 28175455), (14, 24150390), (15, 22540364), (20, 16905273), (21, 16100260), (22, 15368430), (28, 12075195), (30, 11270182), (33, 10245620), (35, 9660156), (42, 8050130), (44, 7684215), (55, 6147372), (60, 5635091), (66, 5122810), (70, 4830078), (77, 4390980), (84, 4025065), (105, 3220052), (110, 3073686), (121, 2794260), (132, 2561405), (140, 2415039), (154, 2195490), (165, 2049124), (210, 1610026), (220, 1536843), (231, 1463660), (242, 1397130), (308, 1097745), (330, 1024562), (363, 931420), (385, 878196), (420, 805013), (462, 731830), (484, 698565), (605, 558852), (660, 512281), (726, 465710), (770, 439098), (847, 399180), (924, 365915), (1155, 292732), (1210, 279426), (1452, 232855), (1540, 219549), (1694, 199590), (1815, 186284), (2310, 146366), (2420, 139713), (2541, 133060), (3388, 99795), (3630, 93142), (4235, 79836), (4620, 73183), (5082, 66530), (6653, 50820), (7260, 46571), (8470, 39918), (10164, 33265), (12705, 26612), (13306, 25410), (16940, 19959)]