379267020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 1338494976

約数和(自身を除く): 959227956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 37, 44, 45, 55, 60, 62, 66, 74, 90, 93, 99, 110, 111, 124, 132, 148, 155, 165, 167, 180, 185, 186, 198, 220, 222, 279, 310, 330, 333, 334, 341, 370, 372, 396, 407, 444, 465, 495, 501, 555, 558, 620, 660, 666, 668, 682, 740, 814, 835, 930, 990, 1002, 1023, 1110, 1116, 1147, 1221, 1332, 1364, 1395, 1503, 1628, 1665, 1670, 1705, 1837, 1860, 1980, 2004, 2035, 2046, 2220, 2294, 2442, 2505, 2790, 3006, 3069, 3330, 3340, 3410, 3441, 3663, 3674, 4070, 4092, 4588, 4884, 5010, 5115, 5177, 5511, 5580, 5735, 6012, 6105, 6138, 6179, 6660, 6820, 6882, 7326, 7348, 7515, 8140, 9185, 10020, 10230, 10323, 10354, 11022, 11470, 12210, 12276, 12358, 12617, 13764, 14652, 15030, 15345, 15531, 16533, 17205, 18315, 18370, 18537, 20460, 20646, 20708, 22044, 22940, 24420, 24716, 25234, 25885, 27555, 30060, 30690, 30895, 31062, 33066, 34410, 36630, 36740, 37074, 37851, 41292, 46593, 50468, 51615, 51770, 55110, 55611, 56947, 61380, 61790, 62124, 63085, 66132, 67969, 68820, 73260, 74148, 75702, 77655, 82665, 92685, 93186, 103230, 103540, 110220, 111222, 113553, 113894, 123580, 126170, 135938, 151404, 155310, 165330, 170841, 185370, 186372, 189255, 191549, 203907, 206460, 222444, 227106, 227788, 232965, 252340, 271876, 278055, 284735, 310620, 330660, 339845, 341682, 370740, 378510, 383098, 407814, 454212, 465930, 512523, 556110, 567765, 569470, 574647, 611721, 679690, 683364, 757020, 766196, 815628, 854205, 931860, 957745, 1019535, 1025046, 1112220, 1135530, 1138940, 1149294, 1223442, 1359380, 1708410, 1723941, 1915490, 2039070, 2050092, 2107039, 2271060, 2298588, 2446884, 2562615, 2873235, 3058605, 3416820, 3447882, 3830980, 4078140, 4214078, 5125230, 5746470, 6117210, 6321117, 6895764, 8428156, 8619705, 10250460, 10535195, 11492940, 12234420, 12642234, 17239410, 18963351, 21070390, 25284468, 31605585, 34478820, 37926702, 42140780, 63211170, 75853404, 94816755, 126422340, 189633510, 379267020]

約数ペア:

[(1, 379267020), (2, 189633510), (3, 126422340), (4, 94816755), (5, 75853404), (6, 63211170), (9, 42140780), (10, 37926702), (11, 34478820), (12, 31605585), (15, 25284468), (18, 21070390), (20, 18963351), (22, 17239410), (30, 12642234), (31, 12234420), (33, 11492940), (36, 10535195), (37, 10250460), (44, 8619705), (45, 8428156), (55, 6895764), (60, 6321117), (62, 6117210), (66, 5746470), (74, 5125230), (90, 4214078), (93, 4078140), (99, 3830980), (110, 3447882), (111, 3416820), (124, 3058605), (132, 2873235), (148, 2562615), (155, 2446884), (165, 2298588), (167, 2271060), (180, 2107039), (185, 2050092), (186, 2039070), (198, 1915490), (220, 1723941), (222, 1708410), (279, 1359380), (310, 1223442), (330, 1149294), (333, 1138940), (334, 1135530), (341, 1112220), (370, 1025046), (372, 1019535), (396, 957745), (407, 931860), (444, 854205), (465, 815628), (495, 766196), (501, 757020), (555, 683364), (558, 679690), (620, 611721), (660, 574647), (666, 569470), (668, 567765), (682, 556110), (740, 512523), (814, 465930), (835, 454212), (930, 407814), (990, 383098), (1002, 378510), (1023, 370740), (1110, 341682), (1116, 339845), (1147, 330660), (1221, 310620), (1332, 284735), (1364, 278055), (1395, 271876), (1503, 252340), (1628, 232965), (1665, 227788), (1670, 227106), (1705, 222444), (1837, 206460), (1860, 203907), (1980, 191549), (2004, 189255), (2035, 186372), (2046, 185370), (2220, 170841), (2294, 165330), (2442, 155310), (2505, 151404), (2790, 135938), (3006, 126170), (3069, 123580), (3330, 113894), (3340, 113553), (3410, 111222), (3441, 110220), (3663, 103540), (3674, 103230), (4070, 93186), (4092, 92685), (4588, 82665), (4884, 77655), (5010, 75702), (5115, 74148), (5177, 73260), (5511, 68820), (5580, 67969), (5735, 66132), (6012, 63085), (6105, 62124), (6138, 61790), (6179, 61380), (6660, 56947), (6820, 55611), (6882, 55110), (7326, 51770), (7348, 51615), (7515, 50468), (8140, 46593), (9185, 41292), (10020, 37851), (10230, 37074), (10323, 36740), (10354, 36630), (11022, 34410), (11470, 33066), (12210, 31062), (12276, 30895), (12358, 30690), (12617, 30060), (13764, 27555), (14652, 25885), (15030, 25234), (15345, 24716), (15531, 24420), (16533, 22940), (17205, 22044), (18315, 20708), (18370, 20646), (18537, 20460)]