1250836860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1$

素因数の和:1412

約数の個数: 192

約数和(自身を含む): 4336561152

約数和(自身を除く): 3085724292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 193, 195, 210, 260, 273, 364, 386, 390, 420, 455, 546, 579, 772, 780, 910, 965, 1092, 1158, 1187, 1351, 1365, 1820, 1930, 2316, 2374, 2509, 2702, 2730, 2895, 3561, 3860, 4053, 4748, 5018, 5404, 5460, 5790, 5935, 6755, 7122, 7527, 8106, 8309, 10036, 11580, 11870, 12545, 13510, 14244, 15054, 15431, 16212, 16618, 17563, 17805, 20265, 23740, 24927, 25090, 27020, 30108, 30862, 33236, 35126, 35610, 37635, 40530, 41545, 46293, 49854, 50180, 52689, 61724, 70252, 71220, 75270, 77155, 81060, 83090, 87815, 92586, 99708, 105378, 108017, 124635, 150540, 154310, 166180, 175630, 185172, 210756, 216034, 229091, 231465, 249270, 263445, 308620, 324051, 351260, 432068, 458182, 462930, 498540, 526890, 540085, 648102, 687273, 916364, 925860, 1053780, 1080170, 1145455, 1296204, 1374546, 1603637, 1620255, 2160340, 2290910, 2749092, 2978183, 3207274, 3240510, 3436365, 4581820, 4810911, 5956366, 6414548, 6481020, 6872730, 8018185, 8934549, 9621822, 11912732, 13745460, 14890915, 16036370, 17869098, 19243644, 20847281, 24054555, 29781830, 32072740, 35738196, 41694562, 44672745, 48109110, 59563660, 62541843, 83389124, 89345490, 96218220, 104236405, 125083686, 178690980, 208472810, 250167372, 312709215, 416945620, 625418430, 1250836860]

約数ペア:

[(1, 1250836860), (2, 625418430), (3, 416945620), (4, 312709215), (5, 250167372), (6, 208472810), (7, 178690980), (10, 125083686), (12, 104236405), (13, 96218220), (14, 89345490), (15, 83389124), (20, 62541843), (21, 59563660), (26, 48109110), (28, 44672745), (30, 41694562), (35, 35738196), (39, 32072740), (42, 29781830), (52, 24054555), (60, 20847281), (65, 19243644), (70, 17869098), (78, 16036370), (84, 14890915), (91, 13745460), (105, 11912732), (130, 9621822), (140, 8934549), (156, 8018185), (182, 6872730), (193, 6481020), (195, 6414548), (210, 5956366), (260, 4810911), (273, 4581820), (364, 3436365), (386, 3240510), (390, 3207274), (420, 2978183), (455, 2749092), (546, 2290910), (579, 2160340), (772, 1620255), (780, 1603637), (910, 1374546), (965, 1296204), (1092, 1145455), (1158, 1080170), (1187, 1053780), (1351, 925860), (1365, 916364), (1820, 687273), (1930, 648102), (2316, 540085), (2374, 526890), (2509, 498540), (2702, 462930), (2730, 458182), (2895, 432068), (3561, 351260), (3860, 324051), (4053, 308620), (4748, 263445), (5018, 249270), (5404, 231465), (5460, 229091), (5790, 216034), (5935, 210756), (6755, 185172), (7122, 175630), (7527, 166180), (8106, 154310), (8309, 150540), (10036, 124635), (11580, 108017), (11870, 105378), (12545, 99708), (13510, 92586), (14244, 87815), (15054, 83090), (15431, 81060), (16212, 77155), (16618, 75270), (17563, 71220), (17805, 70252), (20265, 61724), (23740, 52689), (24927, 50180), (25090, 49854), (27020, 46293), (30108, 41545), (30862, 40530), (33236, 37635), (35126, 35610)]