105854700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 216

約数和(自身を含む): 376017600

約数和(自身を除く): 270162900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 133, 140, 147, 150, 175, 190, 196, 210, 228, 245, 266, 285, 294, 300, 350, 379, 380, 399, 420, 475, 490, 525, 532, 570, 588, 665, 700, 735, 758, 798, 931, 950, 980, 1050, 1137, 1140, 1225, 1330, 1425, 1470, 1516, 1596, 1862, 1895, 1900, 1995, 2100, 2274, 2450, 2653, 2660, 2793, 2850, 2940, 3325, 3675, 3724, 3790, 3990, 4548, 4655, 4900, 5306, 5586, 5685, 5700, 6650, 7201, 7350, 7580, 7959, 7980, 9310, 9475, 9975, 10612, 11172, 11370, 13265, 13300, 13965, 14402, 14700, 15918, 18571, 18620, 18950, 19950, 21603, 22740, 23275, 26530, 27930, 28425, 28804, 31836, 36005, 37142, 37900, 39795, 39900, 43206, 46550, 50407, 53060, 55713, 55860, 56850, 66325, 69825, 72010, 74284, 79590, 86412, 92855, 93100, 100814, 108015, 111426, 113700, 132650, 139650, 144020, 151221, 159180, 180025, 185710, 198975, 201628, 216030, 222852, 252035, 265300, 278565, 279300, 302442, 352849, 360050, 371420, 397950, 432060, 464275, 504070, 540075, 557130, 604884, 705698, 720100, 756105, 795900, 928550, 1008140, 1058547, 1080150, 1114260, 1260175, 1392825, 1411396, 1512210, 1764245, 1857100, 2117094, 2160300, 2520350, 2785650, 3024420, 3528490, 3780525, 4234188, 5040700, 5292735, 5571300, 7056980, 7561050, 8821225, 10585470, 15122100, 17642450, 21170940, 26463675, 35284900, 52927350, 105854700]

約数ペア:

[(1, 105854700), (2, 52927350), (3, 35284900), (4, 26463675), (5, 21170940), (6, 17642450), (7, 15122100), (10, 10585470), (12, 8821225), (14, 7561050), (15, 7056980), (19, 5571300), (20, 5292735), (21, 5040700), (25, 4234188), (28, 3780525), (30, 3528490), (35, 3024420), (38, 2785650), (42, 2520350), (49, 2160300), (50, 2117094), (57, 1857100), (60, 1764245), (70, 1512210), (75, 1411396), (76, 1392825), (84, 1260175), (95, 1114260), (98, 1080150), (100, 1058547), (105, 1008140), (114, 928550), (133, 795900), (140, 756105), (147, 720100), (150, 705698), (175, 604884), (190, 557130), (196, 540075), (210, 504070), (228, 464275), (245, 432060), (266, 397950), (285, 371420), (294, 360050), (300, 352849), (350, 302442), (379, 279300), (380, 278565), (399, 265300), (420, 252035), (475, 222852), (490, 216030), (525, 201628), (532, 198975), (570, 185710), (588, 180025), (665, 159180), (700, 151221), (735, 144020), (758, 139650), (798, 132650), (931, 113700), (950, 111426), (980, 108015), (1050, 100814), (1137, 93100), (1140, 92855), (1225, 86412), (1330, 79590), (1425, 74284), (1470, 72010), (1516, 69825), (1596, 66325), (1862, 56850), (1895, 55860), (1900, 55713), (1995, 53060), (2100, 50407), (2274, 46550), (2450, 43206), (2653, 39900), (2660, 39795), (2793, 37900), (2850, 37142), (2940, 36005), (3325, 31836), (3675, 28804), (3724, 28425), (3790, 27930), (3990, 26530), (4548, 23275), (4655, 22740), (4900, 21603), (5306, 19950), (5586, 18950), (5685, 18620), (5700, 18571), (6650, 15918), (7201, 14700), (7350, 14402), (7580, 13965), (7959, 13300), (7980, 13265), (9310, 11370), (9475, 11172), (9975, 10612)]