50384880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:808

約数の個数: 240

約数和(自身を含む): 208528320

約数和(自身を除く): 158143440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 769, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1538, 1560, 1638, 1680, 1820, 1872, 2184, 2307, 2340, 2520, 2730, 3076, 3120, 3276, 3640, 3845, 4095, 4368, 4614, 4680, 5040, 5383, 5460, 6152, 6552, 6921, 7280, 7690, 8190, 9228, 9360, 9997, 10766, 10920, 11535, 12304, 13104, 13842, 15380, 16149, 16380, 18456, 19994, 21532, 21840, 23070, 26915, 27684, 29991, 30760, 32298, 32760, 34605, 36912, 39988, 43064, 46140, 48447, 49985, 53830, 55368, 59982, 61520, 64596, 65520, 69210, 69979, 79976, 80745, 86128, 89973, 92280, 96894, 99970, 107660, 110736, 119964, 129192, 138420, 139958, 149955, 159952, 161490, 179946, 184560, 193788, 199940, 209937, 215320, 239928, 242235, 258384, 276840, 279916, 299910, 322980, 349895, 359892, 387576, 399880, 419874, 430640, 449865, 479856, 484470, 553680, 559832, 599820, 629811, 645960, 699790, 719784, 775152, 799760, 839748, 899730, 968940, 1049685, 1119664, 1199640, 1259622, 1291920, 1399580, 1439568, 1679496, 1799460, 1937880, 2099370, 2399280, 2519244, 2799160, 3149055, 3358992, 3598920, 3875760, 4198740, 5038488, 5598320, 6298110, 7197840, 8397480, 10076976, 12596220, 16794960, 25192440, 50384880]

約数ペア:

[(1, 50384880), (2, 25192440), (3, 16794960), (4, 12596220), (5, 10076976), (6, 8397480), (7, 7197840), (8, 6298110), (9, 5598320), (10, 5038488), (12, 4198740), (13, 3875760), (14, 3598920), (15, 3358992), (16, 3149055), (18, 2799160), (20, 2519244), (21, 2399280), (24, 2099370), (26, 1937880), (28, 1799460), (30, 1679496), (35, 1439568), (36, 1399580), (39, 1291920), (40, 1259622), (42, 1199640), (45, 1119664), (48, 1049685), (52, 968940), (56, 899730), (60, 839748), (63, 799760), (65, 775152), (70, 719784), (72, 699790), (78, 645960), (80, 629811), (84, 599820), (90, 559832), (91, 553680), (104, 484470), (105, 479856), (112, 449865), (117, 430640), (120, 419874), (126, 399880), (130, 387576), (140, 359892), (144, 349895), (156, 322980), (168, 299910), (180, 279916), (182, 276840), (195, 258384), (208, 242235), (210, 239928), (234, 215320), (240, 209937), (252, 199940), (260, 193788), (273, 184560), (280, 179946), (312, 161490), (315, 159952), (336, 149955), (360, 139958), (364, 138420), (390, 129192), (420, 119964), (455, 110736), (468, 107660), (504, 99970), (520, 96894), (546, 92280), (560, 89973), (585, 86128), (624, 80745), (630, 79976), (720, 69979), (728, 69210), (769, 65520), (780, 64596), (819, 61520), (840, 59982), (910, 55368), (936, 53830), (1008, 49985), (1040, 48447), (1092, 46140), (1170, 43064), (1260, 39988), (1365, 36912), (1456, 34605), (1538, 32760), (1560, 32298), (1638, 30760), (1680, 29991), (1820, 27684), (1872, 26915), (2184, 23070), (2307, 21840), (2340, 21532), (2520, 19994), (2730, 18456), (3076, 16380), (3120, 16149), (3276, 15380), (3640, 13842), (3845, 13104), (4095, 12304), (4368, 11535), (4614, 10920), (4680, 10766), (5040, 9997), (5383, 9360), (5460, 9228), (6152, 8190), (6552, 7690), (6921, 7280)]