83812680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 315993600

約数和(自身を除く): 232180920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 421, 474, 504, 553, 630, 632, 711, 790, 840, 842, 948, 1106, 1185, 1260, 1263, 1422, 1580, 1659, 1684, 1896, 2105, 2212, 2370, 2520, 2526, 2765, 2844, 2947, 3160, 3318, 3368, 3555, 3789, 4210, 4424, 4740, 4977, 5052, 5530, 5688, 5894, 6315, 6636, 7110, 7578, 8295, 8420, 8841, 9480, 9954, 10104, 11060, 11788, 12630, 13272, 14220, 14735, 15156, 16590, 16840, 17682, 18945, 19908, 22120, 23576, 24885, 25260, 26523, 28440, 29470, 30312, 33180, 33259, 35364, 37890, 39816, 44205, 49770, 50520, 53046, 58940, 66360, 66518, 70728, 75780, 88410, 99540, 99777, 106092, 117880, 132615, 133036, 151560, 166295, 176820, 199080, 199554, 212184, 232813, 265230, 266072, 299331, 332590, 353640, 399108, 465626, 498885, 530460, 598662, 665180, 698439, 798216, 931252, 997770, 1060920, 1164065, 1197324, 1330360, 1396878, 1496655, 1862504, 1995540, 2095317, 2328130, 2394648, 2793756, 2993310, 3492195, 3991080, 4190634, 4656260, 5587512, 5986620, 6984390, 8381268, 9312520, 10476585, 11973240, 13968780, 16762536, 20953170, 27937560, 41906340, 83812680]

約数ペア:

[(1, 83812680), (2, 41906340), (3, 27937560), (4, 20953170), (5, 16762536), (6, 13968780), (7, 11973240), (8, 10476585), (9, 9312520), (10, 8381268), (12, 6984390), (14, 5986620), (15, 5587512), (18, 4656260), (20, 4190634), (21, 3991080), (24, 3492195), (28, 2993310), (30, 2793756), (35, 2394648), (36, 2328130), (40, 2095317), (42, 1995540), (45, 1862504), (56, 1496655), (60, 1396878), (63, 1330360), (70, 1197324), (72, 1164065), (79, 1060920), (84, 997770), (90, 931252), (105, 798216), (120, 698439), (126, 665180), (140, 598662), (158, 530460), (168, 498885), (180, 465626), (210, 399108), (237, 353640), (252, 332590), (280, 299331), (315, 266072), (316, 265230), (360, 232813), (395, 212184), (420, 199554), (421, 199080), (474, 176820), (504, 166295), (553, 151560), (630, 133036), (632, 132615), (711, 117880), (790, 106092), (840, 99777), (842, 99540), (948, 88410), (1106, 75780), (1185, 70728), (1260, 66518), (1263, 66360), (1422, 58940), (1580, 53046), (1659, 50520), (1684, 49770), (1896, 44205), (2105, 39816), (2212, 37890), (2370, 35364), (2520, 33259), (2526, 33180), (2765, 30312), (2844, 29470), (2947, 28440), (3160, 26523), (3318, 25260), (3368, 24885), (3555, 23576), (3789, 22120), (4210, 19908), (4424, 18945), (4740, 17682), (4977, 16840), (5052, 16590), (5530, 15156), (5688, 14735), (5894, 14220), (6315, 13272), (6636, 12630), (7110, 11788), (7578, 11060), (8295, 10104), (8420, 9954), (8841, 9480)]