298953720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 1088640000

約数和(自身を除く): 789686280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 107, 108, 117, 120, 130, 135, 156, 180, 195, 199, 214, 216, 234, 260, 270, 312, 321, 351, 360, 390, 398, 428, 468, 520, 535, 540, 585, 597, 642, 702, 780, 796, 856, 936, 963, 995, 1070, 1080, 1170, 1194, 1284, 1391, 1404, 1560, 1592, 1605, 1755, 1791, 1926, 1990, 2140, 2340, 2388, 2568, 2587, 2782, 2808, 2889, 2985, 3210, 3510, 3582, 3852, 3980, 4173, 4280, 4680, 4776, 4815, 5174, 5373, 5564, 5778, 5970, 6420, 6955, 7020, 7164, 7704, 7761, 7960, 8346, 8955, 9630, 10348, 10746, 11128, 11556, 11940, 12519, 12840, 12935, 13910, 14040, 14328, 14445, 15522, 16692, 17910, 19260, 20696, 20865, 21293, 21492, 23112, 23283, 23880, 25038, 25870, 26865, 27820, 28890, 31044, 33384, 35820, 37557, 38520, 38805, 41730, 42586, 42984, 46566, 50076, 51740, 53730, 55640, 57780, 62088, 62595, 63879, 69849, 71640, 75114, 77610, 83460, 85172, 93132, 100152, 103480, 106465, 107460, 115560, 116415, 125190, 127758, 139698, 150228, 155220, 166920, 170344, 186264, 187785, 191637, 212930, 214920, 232830, 250380, 255516, 276809, 279396, 300456, 310440, 319395, 349245, 375570, 383274, 425860, 465660, 500760, 511032, 553618, 558792, 574911, 638790, 698490, 751140, 766548, 830427, 851720, 931320, 958185, 1107236, 1149822, 1277580, 1384045, 1396980, 1502280, 1533096, 1660854, 1916370, 2214472, 2299644, 2491281, 2555160, 2768090, 2793960, 2874555, 3321708, 3832740, 4152135, 4599288, 4982562, 5536180, 5749110, 6643416, 7473843, 7665480, 8304270, 9965124, 11072360, 11498220, 12456405, 14947686, 16608540, 19930248, 22996440, 24912810, 29895372, 33217080, 37369215, 49825620, 59790744, 74738430, 99651240, 149476860, 298953720]

約数ペア:

[(1, 298953720), (2, 149476860), (3, 99651240), (4, 74738430), (5, 59790744), (6, 49825620), (8, 37369215), (9, 33217080), (10, 29895372), (12, 24912810), (13, 22996440), (15, 19930248), (18, 16608540), (20, 14947686), (24, 12456405), (26, 11498220), (27, 11072360), (30, 9965124), (36, 8304270), (39, 7665480), (40, 7473843), (45, 6643416), (52, 5749110), (54, 5536180), (60, 4982562), (65, 4599288), (72, 4152135), (78, 3832740), (90, 3321708), (104, 2874555), (107, 2793960), (108, 2768090), (117, 2555160), (120, 2491281), (130, 2299644), (135, 2214472), (156, 1916370), (180, 1660854), (195, 1533096), (199, 1502280), (214, 1396980), (216, 1384045), (234, 1277580), (260, 1149822), (270, 1107236), (312, 958185), (321, 931320), (351, 851720), (360, 830427), (390, 766548), (398, 751140), (428, 698490), (468, 638790), (520, 574911), (535, 558792), (540, 553618), (585, 511032), (597, 500760), (642, 465660), (702, 425860), (780, 383274), (796, 375570), (856, 349245), (936, 319395), (963, 310440), (995, 300456), (1070, 279396), (1080, 276809), (1170, 255516), (1194, 250380), (1284, 232830), (1391, 214920), (1404, 212930), (1560, 191637), (1592, 187785), (1605, 186264), (1755, 170344), (1791, 166920), (1926, 155220), (1990, 150228), (2140, 139698), (2340, 127758), (2388, 125190), (2568, 116415), (2587, 115560), (2782, 107460), (2808, 106465), (2889, 103480), (2985, 100152), (3210, 93132), (3510, 85172), (3582, 83460), (3852, 77610), (3980, 75114), (4173, 71640), (4280, 69849), (4680, 63879), (4776, 62595), (4815, 62088), (5174, 57780), (5373, 55640), (5564, 53730), (5778, 51740), (5970, 50076), (6420, 46566), (6955, 42984), (7020, 42586), (7164, 41730), (7704, 38805), (7761, 38520), (7960, 37557), (8346, 35820), (8955, 33384), (9630, 31044), (10348, 28890), (10746, 27820), (11128, 26865), (11556, 25870), (11940, 25038), (12519, 23880), (12840, 23283), (12935, 23112), (13910, 21492), (14040, 21293), (14328, 20865), (14445, 20696), (15522, 19260), (16692, 17910)]