136746120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1135

約数の個数: 128

約数和(自身を含む): 472055040

約数和(自身を除く): 335308920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 941, 1038, 1211, 1384, 1730, 1882, 2076, 2422, 2595, 2823, 3460, 3633, 3764, 4152, 4705, 4844, 5190, 5646, 6055, 6587, 6920, 7266, 7528, 9410, 9688, 10380, 11292, 12110, 13174, 14115, 14532, 18165, 18820, 19761, 20760, 22584, 24220, 26348, 28230, 29064, 32935, 36330, 37640, 39522, 48440, 52696, 56460, 65870, 72660, 79044, 98805, 112920, 131740, 145320, 158088, 162793, 197610, 263480, 325586, 395220, 488379, 651172, 790440, 813965, 976758, 1139551, 1302344, 1627930, 1953516, 2279102, 2441895, 3255860, 3418653, 3907032, 4558204, 4883790, 5697755, 6511720, 6837306, 9116408, 9767580, 11395510, 13674612, 17093265, 19535160, 22791020, 27349224, 34186530, 45582040, 68373060, 136746120]

約数ペア:

[(1, 136746120), (2, 68373060), (3, 45582040), (4, 34186530), (5, 27349224), (6, 22791020), (7, 19535160), (8, 17093265), (10, 13674612), (12, 11395510), (14, 9767580), (15, 9116408), (20, 6837306), (21, 6511720), (24, 5697755), (28, 4883790), (30, 4558204), (35, 3907032), (40, 3418653), (42, 3255860), (56, 2441895), (60, 2279102), (70, 1953516), (84, 1627930), (105, 1302344), (120, 1139551), (140, 976758), (168, 813965), (173, 790440), (210, 651172), (280, 488379), (346, 395220), (420, 325586), (519, 263480), (692, 197610), (840, 162793), (865, 158088), (941, 145320), (1038, 131740), (1211, 112920), (1384, 98805), (1730, 79044), (1882, 72660), (2076, 65870), (2422, 56460), (2595, 52696), (2823, 48440), (3460, 39522), (3633, 37640), (3764, 36330), (4152, 32935), (4705, 29064), (4844, 28230), (5190, 26348), (5646, 24220), (6055, 22584), (6587, 20760), (6920, 19761), (7266, 18820), (7528, 18165), (9410, 14532), (9688, 14115), (10380, 13174), (11292, 12110)]