39182220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 149883552

約数和(自身を除く): 110701332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 257, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 514, 605, 630, 660, 693, 726, 770, 771, 847, 924, 990, 1028, 1089, 1155, 1210, 1260, 1285, 1386, 1452, 1540, 1542, 1694, 1799, 1815, 1980, 2178, 2310, 2313, 2420, 2541, 2570, 2772, 2827, 3084, 3388, 3465, 3598, 3630, 3855, 4235, 4356, 4620, 4626, 5082, 5140, 5397, 5445, 5654, 6930, 7196, 7260, 7623, 7710, 8470, 8481, 8995, 9252, 10164, 10794, 10890, 11308, 11565, 12705, 13860, 14135, 15246, 15420, 16191, 16940, 16962, 17990, 19789, 21588, 21780, 23130, 25410, 25443, 26985, 28270, 30492, 31097, 32382, 33924, 35980, 38115, 39578, 42405, 46260, 50820, 50886, 53970, 56540, 59367, 62194, 64764, 76230, 79156, 80955, 84810, 93291, 98945, 101772, 107940, 118734, 124388, 127215, 152460, 155485, 161910, 169620, 178101, 186582, 197890, 217679, 237468, 254430, 279873, 296835, 310970, 323820, 356202, 373164, 395780, 435358, 466455, 508860, 559746, 593670, 621940, 653037, 712404, 870716, 890505, 932910, 1088395, 1119492, 1187340, 1306074, 1399365, 1781010, 1865820, 1959111, 2176790, 2612148, 2798730, 3265185, 3562020, 3918222, 4353580, 5597460, 6530370, 7836444, 9795555, 13060740, 19591110, 39182220]

約数ペア:

[(1, 39182220), (2, 19591110), (3, 13060740), (4, 9795555), (5, 7836444), (6, 6530370), (7, 5597460), (9, 4353580), (10, 3918222), (11, 3562020), (12, 3265185), (14, 2798730), (15, 2612148), (18, 2176790), (20, 1959111), (21, 1865820), (22, 1781010), (28, 1399365), (30, 1306074), (33, 1187340), (35, 1119492), (36, 1088395), (42, 932910), (44, 890505), (45, 870716), (55, 712404), (60, 653037), (63, 621940), (66, 593670), (70, 559746), (77, 508860), (84, 466455), (90, 435358), (99, 395780), (105, 373164), (110, 356202), (121, 323820), (126, 310970), (132, 296835), (140, 279873), (154, 254430), (165, 237468), (180, 217679), (198, 197890), (210, 186582), (220, 178101), (231, 169620), (242, 161910), (252, 155485), (257, 152460), (308, 127215), (315, 124388), (330, 118734), (363, 107940), (385, 101772), (396, 98945), (420, 93291), (462, 84810), (484, 80955), (495, 79156), (514, 76230), (605, 64764), (630, 62194), (660, 59367), (693, 56540), (726, 53970), (770, 50886), (771, 50820), (847, 46260), (924, 42405), (990, 39578), (1028, 38115), (1089, 35980), (1155, 33924), (1210, 32382), (1260, 31097), (1285, 30492), (1386, 28270), (1452, 26985), (1540, 25443), (1542, 25410), (1694, 23130), (1799, 21780), (1815, 21588), (1980, 19789), (2178, 17990), (2310, 16962), (2313, 16940), (2420, 16191), (2541, 15420), (2570, 15246), (2772, 14135), (2827, 13860), (3084, 12705), (3388, 11565), (3465, 11308), (3598, 10890), (3630, 10794), (3855, 10164), (4235, 9252), (4356, 8995), (4620, 8481), (4626, 8470), (5082, 7710), (5140, 7623), (5397, 7260), (5445, 7196), (5654, 6930)]