152638020

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 252

約数和(自身を含む): 524705580

約数和(自身を除く): 372067560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 81, 87, 90, 95, 108, 114, 116, 135, 145, 162, 171, 174, 180, 190, 228, 243, 261, 270, 285, 290, 324, 342, 348, 361, 380, 405, 435, 486, 513, 522, 540, 551, 570, 580, 684, 722, 729, 783, 810, 855, 870, 972, 1026, 1044, 1083, 1102, 1140, 1215, 1305, 1444, 1458, 1539, 1566, 1620, 1653, 1710, 1740, 1805, 2052, 2166, 2204, 2349, 2430, 2565, 2610, 2755, 2916, 3078, 3132, 3249, 3306, 3420, 3610, 3645, 3915, 4332, 4617, 4698, 4860, 4959, 5130, 5220, 5415, 5510, 6156, 6498, 6612, 7047, 7220, 7290, 7695, 7830, 8265, 9234, 9396, 9747, 9918, 10260, 10469, 10830, 11020, 11745, 12996, 13851, 14094, 14580, 14877, 15390, 15660, 16245, 16530, 18468, 19494, 19836, 20938, 21141, 21660, 23085, 23490, 24795, 27702, 28188, 29241, 29754, 30780, 31407, 32490, 33060, 35235, 38988, 41876, 42282, 44631, 46170, 46980, 48735, 49590, 52345, 55404, 58482, 59508, 62814, 64980, 69255, 70470, 74385, 84564, 87723, 89262, 92340, 94221, 97470, 99180, 104690, 105705, 116964, 125628, 133893, 138510, 140940, 146205, 148770, 157035, 175446, 178524, 188442, 194940, 209380, 211410, 223155, 263169, 267786, 277020, 282663, 292410, 297540, 314070, 350892, 376884, 401679, 422820, 438615, 446310, 471105, 526338, 535572, 565326, 584820, 628140, 669465, 803358, 847989, 877230, 892620, 942210, 1052676, 1130652, 1315845, 1338930, 1413315, 1606716, 1695978, 1754460, 1884420, 2008395, 2543967, 2631690, 2677860, 2826630, 3391956, 4016790, 4239945, 5087934, 5263380, 5653260, 7631901, 8033580, 8479890, 10175868, 12719835, 15263802, 16959780, 25439670, 30527604, 38159505, 50879340, 76319010, 152638020]

約数ペア:

[(1, 152638020), (2, 76319010), (3, 50879340), (4, 38159505), (5, 30527604), (6, 25439670), (9, 16959780), (10, 15263802), (12, 12719835), (15, 10175868), (18, 8479890), (19, 8033580), (20, 7631901), (27, 5653260), (29, 5263380), (30, 5087934), (36, 4239945), (38, 4016790), (45, 3391956), (54, 2826630), (57, 2677860), (58, 2631690), (60, 2543967), (76, 2008395), (81, 1884420), (87, 1754460), (90, 1695978), (95, 1606716), (108, 1413315), (114, 1338930), (116, 1315845), (135, 1130652), (145, 1052676), (162, 942210), (171, 892620), (174, 877230), (180, 847989), (190, 803358), (228, 669465), (243, 628140), (261, 584820), (270, 565326), (285, 535572), (290, 526338), (324, 471105), (342, 446310), (348, 438615), (361, 422820), (380, 401679), (405, 376884), (435, 350892), (486, 314070), (513, 297540), (522, 292410), (540, 282663), (551, 277020), (570, 267786), (580, 263169), (684, 223155), (722, 211410), (729, 209380), (783, 194940), (810, 188442), (855, 178524), (870, 175446), (972, 157035), (1026, 148770), (1044, 146205), (1083, 140940), (1102, 138510), (1140, 133893), (1215, 125628), (1305, 116964), (1444, 105705), (1458, 104690), (1539, 99180), (1566, 97470), (1620, 94221), (1653, 92340), (1710, 89262), (1740, 87723), (1805, 84564), (2052, 74385), (2166, 70470), (2204, 69255), (2349, 64980), (2430, 62814), (2565, 59508), (2610, 58482), (2755, 55404), (2916, 52345), (3078, 49590), (3132, 48735), (3249, 46980), (3306, 46170), (3420, 44631), (3610, 42282), (3645, 41876), (3915, 38988), (4332, 35235), (4617, 33060), (4698, 32490), (4860, 31407), (4959, 30780), (5130, 29754), (5220, 29241), (5415, 28188), (5510, 27702), (6156, 24795), (6498, 23490), (6612, 23085), (7047, 21660), (7220, 21141), (7290, 20938), (7695, 19836), (7830, 19494), (8265, 18468), (9234, 16530), (9396, 16245), (9747, 15660), (9918, 15390), (10260, 14877), (10469, 14580), (10830, 14094), (11020, 13851), (11745, 12996)]