50100120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^2$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 196629840

約数和(自身を除く): 146529720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 81, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 162, 168, 180, 188, 189, 210, 216, 235, 252, 270, 280, 282, 315, 324, 329, 360, 376, 378, 405, 420, 423, 470, 504, 540, 564, 567, 630, 648, 658, 705, 756, 810, 840, 846, 940, 945, 987, 1080, 1128, 1134, 1260, 1269, 1316, 1410, 1512, 1620, 1645, 1692, 1880, 1890, 1974, 2115, 2209, 2268, 2520, 2538, 2632, 2820, 2835, 2961, 3240, 3290, 3384, 3780, 3807, 3948, 4230, 4418, 4536, 4935, 5076, 5640, 5670, 5922, 6345, 6580, 6627, 7560, 7614, 7896, 8460, 8836, 8883, 9870, 10152, 11045, 11340, 11844, 12690, 13160, 13254, 14805, 15228, 15463, 16920, 17672, 17766, 19035, 19740, 19881, 22090, 22680, 23688, 25380, 26508, 26649, 29610, 30456, 30926, 33135, 35532, 38070, 39480, 39762, 44180, 44415, 46389, 50760, 53016, 53298, 59220, 59643, 61852, 66270, 71064, 76140, 77315, 79524, 88360, 88830, 92778, 99405, 106596, 118440, 119286, 123704, 132540, 133245, 139167, 152280, 154630, 159048, 177660, 178929, 185556, 198810, 213192, 231945, 238572, 265080, 266490, 278334, 298215, 309260, 355320, 357858, 371112, 397620, 417501, 463890, 477144, 532980, 556668, 596430, 618520, 695835, 715716, 795240, 835002, 894645, 927780, 1065960, 1113336, 1192860, 1252503, 1391670, 1431432, 1670004, 1789290, 1855560, 2087505, 2385720, 2505006, 2783340, 3340008, 3578580, 4175010, 5010012, 5566680, 6262515, 7157160, 8350020, 10020024, 12525030, 16700040, 25050060, 50100120]

約数ペア:

[(1, 50100120), (2, 25050060), (3, 16700040), (4, 12525030), (5, 10020024), (6, 8350020), (7, 7157160), (8, 6262515), (9, 5566680), (10, 5010012), (12, 4175010), (14, 3578580), (15, 3340008), (18, 2783340), (20, 2505006), (21, 2385720), (24, 2087505), (27, 1855560), (28, 1789290), (30, 1670004), (35, 1431432), (36, 1391670), (40, 1252503), (42, 1192860), (45, 1113336), (47, 1065960), (54, 927780), (56, 894645), (60, 835002), (63, 795240), (70, 715716), (72, 695835), (81, 618520), (84, 596430), (90, 556668), (94, 532980), (105, 477144), (108, 463890), (120, 417501), (126, 397620), (135, 371112), (140, 357858), (141, 355320), (162, 309260), (168, 298215), (180, 278334), (188, 266490), (189, 265080), (210, 238572), (216, 231945), (235, 213192), (252, 198810), (270, 185556), (280, 178929), (282, 177660), (315, 159048), (324, 154630), (329, 152280), (360, 139167), (376, 133245), (378, 132540), (405, 123704), (420, 119286), (423, 118440), (470, 106596), (504, 99405), (540, 92778), (564, 88830), (567, 88360), (630, 79524), (648, 77315), (658, 76140), (705, 71064), (756, 66270), (810, 61852), (840, 59643), (846, 59220), (940, 53298), (945, 53016), (987, 50760), (1080, 46389), (1128, 44415), (1134, 44180), (1260, 39762), (1269, 39480), (1316, 38070), (1410, 35532), (1512, 33135), (1620, 30926), (1645, 30456), (1692, 29610), (1880, 26649), (1890, 26508), (1974, 25380), (2115, 23688), (2209, 22680), (2268, 22090), (2520, 19881), (2538, 19740), (2632, 19035), (2820, 17766), (2835, 17672), (2961, 16920), (3240, 15463), (3290, 15228), (3384, 14805), (3780, 13254), (3807, 13160), (3948, 12690), (4230, 11844), (4418, 11340), (4536, 11045), (4935, 10152), (5076, 9870), (5640, 8883), (5670, 8836), (5922, 8460), (6345, 7896), (6580, 7614), (6627, 7560)]