151340280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13893

約数の個数: 128

約数和(自身を含む): 558835200

約数和(自身を除く): 407494920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13859, 27718, 41577, 55436, 69295, 83154, 97013, 110872, 138590, 166308, 180167, 194026, 207885, 277180, 291039, 332616, 360334, 388052, 415770, 485065, 540501, 554360, 582078, 720668, 776104, 831540, 900835, 970130, 1081002, 1164156, 1261169, 1441336, 1455195, 1663080, 1801670, 1940260, 2162004, 2328312, 2522338, 2702505, 2910390, 3603340, 3783507, 3880520, 4324008, 5044676, 5405010, 5820780, 6305845, 7206680, 7567014, 10089352, 10810020, 11641560, 12611690, 15134028, 18917535, 21620040, 25223380, 30268056, 37835070, 50446760, 75670140, 151340280]

約数ペア:

[(1, 151340280), (2, 75670140), (3, 50446760), (4, 37835070), (5, 30268056), (6, 25223380), (7, 21620040), (8, 18917535), (10, 15134028), (12, 12611690), (13, 11641560), (14, 10810020), (15, 10089352), (20, 7567014), (21, 7206680), (24, 6305845), (26, 5820780), (28, 5405010), (30, 5044676), (35, 4324008), (39, 3880520), (40, 3783507), (42, 3603340), (52, 2910390), (56, 2702505), (60, 2522338), (65, 2328312), (70, 2162004), (78, 1940260), (84, 1801670), (91, 1663080), (104, 1455195), (105, 1441336), (120, 1261169), (130, 1164156), (140, 1081002), (156, 970130), (168, 900835), (182, 831540), (195, 776104), (210, 720668), (260, 582078), (273, 554360), (280, 540501), (312, 485065), (364, 415770), (390, 388052), (420, 360334), (455, 332616), (520, 291039), (546, 277180), (728, 207885), (780, 194026), (840, 180167), (910, 166308), (1092, 138590), (1365, 110872), (1560, 97013), (1820, 83154), (2184, 69295), (2730, 55436), (3640, 41577), (5460, 27718), (10920, 13859)]