144584220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 319902180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 59, 60, 66, 79, 94, 110, 118, 132, 141, 158, 165, 177, 188, 220, 235, 236, 237, 282, 295, 316, 330, 354, 395, 470, 474, 517, 564, 590, 649, 660, 705, 708, 790, 869, 885, 940, 948, 1034, 1180, 1185, 1298, 1410, 1551, 1580, 1738, 1770, 1947, 2068, 2370, 2585, 2596, 2607, 2773, 2820, 3102, 3245, 3476, 3540, 3713, 3894, 4345, 4661, 4740, 5170, 5214, 5546, 6204, 6490, 7426, 7755, 7788, 8319, 8690, 9322, 9735, 10340, 10428, 11092, 11139, 12980, 13035, 13865, 13983, 14852, 15510, 16638, 17380, 18565, 18644, 19470, 22278, 23305, 26070, 27730, 27966, 30503, 31020, 33276, 37130, 38940, 40843, 41595, 44556, 46610, 51271, 52140, 55460, 55695, 55932, 61006, 69915, 74260, 81686, 83190, 91509, 93220, 102542, 111390, 122012, 122529, 139830, 152515, 153813, 163372, 166380, 183018, 204215, 205084, 219067, 222780, 245058, 256355, 279660, 305030, 307626, 366036, 408430, 438134, 457545, 490116, 512710, 610060, 612645, 615252, 657201, 769065, 816860, 876268, 915090, 1025420, 1095335, 1225290, 1314402, 1538130, 1830180, 2190670, 2409737, 2450580, 2628804, 3076260, 3286005, 4381340, 4819474, 6572010, 7229211, 9638948, 12048685, 13144020, 14458422, 24097370, 28916844, 36146055, 48194740, 72292110, 144584220]

約数ペア:

[(1, 144584220), (2, 72292110), (3, 48194740), (4, 36146055), (5, 28916844), (6, 24097370), (10, 14458422), (11, 13144020), (12, 12048685), (15, 9638948), (20, 7229211), (22, 6572010), (30, 4819474), (33, 4381340), (44, 3286005), (47, 3076260), (55, 2628804), (59, 2450580), (60, 2409737), (66, 2190670), (79, 1830180), (94, 1538130), (110, 1314402), (118, 1225290), (132, 1095335), (141, 1025420), (158, 915090), (165, 876268), (177, 816860), (188, 769065), (220, 657201), (235, 615252), (236, 612645), (237, 610060), (282, 512710), (295, 490116), (316, 457545), (330, 438134), (354, 408430), (395, 366036), (470, 307626), (474, 305030), (517, 279660), (564, 256355), (590, 245058), (649, 222780), (660, 219067), (705, 205084), (708, 204215), (790, 183018), (869, 166380), (885, 163372), (940, 153813), (948, 152515), (1034, 139830), (1180, 122529), (1185, 122012), (1298, 111390), (1410, 102542), (1551, 93220), (1580, 91509), (1738, 83190), (1770, 81686), (1947, 74260), (2068, 69915), (2370, 61006), (2585, 55932), (2596, 55695), (2607, 55460), (2773, 52140), (2820, 51271), (3102, 46610), (3245, 44556), (3476, 41595), (3540, 40843), (3713, 38940), (3894, 37130), (4345, 33276), (4661, 31020), (4740, 30503), (5170, 27966), (5214, 27730), (5546, 26070), (6204, 23305), (6490, 22278), (7426, 19470), (7755, 18644), (7788, 18565), (8319, 17380), (8690, 16638), (9322, 15510), (9735, 14852), (10340, 13983), (10428, 13865), (11092, 13035), (11139, 12980)]