143377740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 216

約数和(自身を含む): 496707120

約数和(自身を除く): 353329380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 121, 132, 145, 165, 174, 180, 198, 220, 227, 242, 261, 290, 319, 330, 348, 363, 396, 435, 454, 484, 495, 522, 580, 605, 638, 660, 681, 726, 870, 908, 957, 990, 1044, 1089, 1135, 1210, 1276, 1305, 1362, 1452, 1595, 1740, 1815, 1914, 1980, 2043, 2178, 2270, 2420, 2497, 2610, 2724, 2871, 3190, 3405, 3509, 3630, 3828, 4086, 4356, 4540, 4785, 4994, 5220, 5445, 5742, 6380, 6583, 6810, 7018, 7260, 7491, 8172, 9570, 9988, 10215, 10527, 10890, 11484, 12485, 13166, 13620, 14036, 14355, 14982, 17545, 19140, 19749, 20430, 21054, 21780, 22473, 24970, 26332, 27467, 28710, 29964, 31581, 32915, 35090, 37455, 39498, 40860, 42108, 44946, 49940, 52635, 54934, 57420, 59247, 63162, 65830, 70180, 72413, 74910, 78996, 82401, 89892, 98745, 105270, 109868, 112365, 118494, 126324, 131660, 137335, 144826, 149820, 157905, 164802, 197490, 210540, 217239, 224730, 236988, 247203, 274670, 289652, 296235, 315810, 329604, 362065, 394980, 412005, 434478, 449460, 494406, 549340, 592470, 631620, 651717, 724130, 796543, 824010, 868956, 988812, 1086195, 1184940, 1236015, 1303434, 1448260, 1593086, 1648020, 2172390, 2389629, 2472030, 2606868, 3186172, 3258585, 3982715, 4344780, 4779258, 4944060, 6517170, 7168887, 7965430, 9558516, 11948145, 13034340, 14337774, 15930860, 23896290, 28675548, 35844435, 47792580, 71688870, 143377740]

約数ペア:

[(1, 143377740), (2, 71688870), (3, 47792580), (4, 35844435), (5, 28675548), (6, 23896290), (9, 15930860), (10, 14337774), (11, 13034340), (12, 11948145), (15, 9558516), (18, 7965430), (20, 7168887), (22, 6517170), (29, 4944060), (30, 4779258), (33, 4344780), (36, 3982715), (44, 3258585), (45, 3186172), (55, 2606868), (58, 2472030), (60, 2389629), (66, 2172390), (87, 1648020), (90, 1593086), (99, 1448260), (110, 1303434), (116, 1236015), (121, 1184940), (132, 1086195), (145, 988812), (165, 868956), (174, 824010), (180, 796543), (198, 724130), (220, 651717), (227, 631620), (242, 592470), (261, 549340), (290, 494406), (319, 449460), (330, 434478), (348, 412005), (363, 394980), (396, 362065), (435, 329604), (454, 315810), (484, 296235), (495, 289652), (522, 274670), (580, 247203), (605, 236988), (638, 224730), (660, 217239), (681, 210540), (726, 197490), (870, 164802), (908, 157905), (957, 149820), (990, 144826), (1044, 137335), (1089, 131660), (1135, 126324), (1210, 118494), (1276, 112365), (1305, 109868), (1362, 105270), (1452, 98745), (1595, 89892), (1740, 82401), (1815, 78996), (1914, 74910), (1980, 72413), (2043, 70180), (2178, 65830), (2270, 63162), (2420, 59247), (2497, 57420), (2610, 54934), (2724, 52635), (2871, 49940), (3190, 44946), (3405, 42108), (3509, 40860), (3630, 39498), (3828, 37455), (4086, 35090), (4356, 32915), (4540, 31581), (4785, 29964), (4994, 28710), (5220, 27467), (5445, 26332), (5742, 24970), (6380, 22473), (6583, 21780), (6810, 21054), (7018, 20430), (7260, 19749), (7491, 19140), (8172, 17545), (9570, 14982), (9988, 14355), (10215, 14036), (10527, 13620), (10890, 13166), (11484, 12485)]