149955120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29753}}^1$

素因数の和:29779

約数の個数: 120

約数和(自身を含む): 575561376

約数和(自身を除く): 425606256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29753, 59506, 89259, 119012, 148765, 178518, 208271, 238024, 267777, 297530, 357036, 416542, 446295, 476048, 535554, 595060, 624813, 714072, 833084, 892590, 1041355, 1071108, 1190120, 1249626, 1338885, 1428144, 1666168, 1785180, 1874439, 2082710, 2142216, 2380240, 2499252, 2677770, 3124065, 3332336, 3570360, 3748878, 4165420, 4284432, 4998504, 5355540, 6248130, 7140720, 7497756, 8330840, 9372195, 9997008, 10711080, 12496260, 14995512, 16661680, 18744390, 21422160, 24992520, 29991024, 37488780, 49985040, 74977560, 149955120]

約数ペア:

[(1, 149955120), (2, 74977560), (3, 49985040), (4, 37488780), (5, 29991024), (6, 24992520), (7, 21422160), (8, 18744390), (9, 16661680), (10, 14995512), (12, 12496260), (14, 10711080), (15, 9997008), (16, 9372195), (18, 8330840), (20, 7497756), (21, 7140720), (24, 6248130), (28, 5355540), (30, 4998504), (35, 4284432), (36, 4165420), (40, 3748878), (42, 3570360), (45, 3332336), (48, 3124065), (56, 2677770), (60, 2499252), (63, 2380240), (70, 2142216), (72, 2082710), (80, 1874439), (84, 1785180), (90, 1666168), (105, 1428144), (112, 1338885), (120, 1249626), (126, 1190120), (140, 1071108), (144, 1041355), (168, 892590), (180, 833084), (210, 714072), (240, 624813), (252, 595060), (280, 535554), (315, 476048), (336, 446295), (360, 416542), (420, 357036), (504, 297530), (560, 267777), (630, 238024), (720, 208271), (840, 178518), (1008, 148765), (1260, 119012), (1680, 89259), (2520, 59506), (5040, 29753)]