135948400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2159

約数の個数: 120

約数和(自身を含む): 389689344

約数和(自身を除く): 253740944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 2111, 2300, 2576, 2800, 3220, 4025, 4222, 4600, 6440, 8050, 8444, 9200, 10555, 12880, 14777, 16100, 16888, 21110, 29554, 32200, 33776, 42220, 48553, 52775, 59108, 64400, 73885, 84440, 97106, 105550, 118216, 147770, 168880, 194212, 211100, 236432, 242765, 295540, 339871, 369425, 388424, 422200, 485530, 591080, 679742, 738850, 776848, 844400, 971060, 1182160, 1213825, 1359484, 1477700, 1699355, 1942120, 2427650, 2718968, 2955400, 3398710, 3884240, 4855300, 5437936, 5910800, 6797420, 8496775, 9710600, 13594840, 16993550, 19421200, 27189680, 33987100, 67974200, 135948400]

約数ペア:

[(1, 135948400), (2, 67974200), (4, 33987100), (5, 27189680), (7, 19421200), (8, 16993550), (10, 13594840), (14, 9710600), (16, 8496775), (20, 6797420), (23, 5910800), (25, 5437936), (28, 4855300), (35, 3884240), (40, 3398710), (46, 2955400), (50, 2718968), (56, 2427650), (70, 1942120), (80, 1699355), (92, 1477700), (100, 1359484), (112, 1213825), (115, 1182160), (140, 971060), (161, 844400), (175, 776848), (184, 738850), (200, 679742), (230, 591080), (280, 485530), (322, 422200), (350, 388424), (368, 369425), (400, 339871), (460, 295540), (560, 242765), (575, 236432), (644, 211100), (700, 194212), (805, 168880), (920, 147770), (1150, 118216), (1288, 105550), (1400, 97106), (1610, 84440), (1840, 73885), (2111, 64400), (2300, 59108), (2576, 52775), (2800, 48553), (3220, 42220), (4025, 33776), (4222, 32200), (4600, 29554), (6440, 21110), (8050, 16888), (8444, 16100), (9200, 14777), (10555, 12880)]