114680020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 308423808

約数和(自身を除く): 193743788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 131, 140, 148, 169, 182, 185, 259, 260, 262, 338, 364, 370, 455, 481, 518, 524, 655, 676, 740, 845, 910, 917, 962, 1036, 1183, 1295, 1310, 1690, 1703, 1820, 1834, 1924, 2366, 2405, 2590, 2620, 3367, 3380, 3406, 3668, 4585, 4732, 4810, 4847, 5180, 5915, 6253, 6734, 6812, 8515, 9170, 9620, 9694, 11830, 11921, 12506, 13468, 16835, 17030, 18340, 19388, 22139, 23660, 23842, 24235, 25012, 31265, 33670, 33929, 34060, 43771, 44278, 47684, 48470, 59605, 62530, 63011, 67340, 67858, 87542, 88556, 96940, 110695, 119210, 125060, 126022, 135716, 154973, 169645, 175084, 218855, 221390, 238420, 252044, 309946, 315055, 339290, 437710, 441077, 442780, 619892, 630110, 678580, 774865, 819143, 875420, 882154, 1260220, 1549730, 1638286, 1764308, 2205385, 3099460, 3276572, 4095715, 4410770, 5734001, 8191430, 8821540, 11468002, 16382860, 22936004, 28670005, 57340010, 114680020]

約数ペア:

[(1, 114680020), (2, 57340010), (4, 28670005), (5, 22936004), (7, 16382860), (10, 11468002), (13, 8821540), (14, 8191430), (20, 5734001), (26, 4410770), (28, 4095715), (35, 3276572), (37, 3099460), (52, 2205385), (65, 1764308), (70, 1638286), (74, 1549730), (91, 1260220), (130, 882154), (131, 875420), (140, 819143), (148, 774865), (169, 678580), (182, 630110), (185, 619892), (259, 442780), (260, 441077), (262, 437710), (338, 339290), (364, 315055), (370, 309946), (455, 252044), (481, 238420), (518, 221390), (524, 218855), (655, 175084), (676, 169645), (740, 154973), (845, 135716), (910, 126022), (917, 125060), (962, 119210), (1036, 110695), (1183, 96940), (1295, 88556), (1310, 87542), (1690, 67858), (1703, 67340), (1820, 63011), (1834, 62530), (1924, 59605), (2366, 48470), (2405, 47684), (2590, 44278), (2620, 43771), (3367, 34060), (3380, 33929), (3406, 33670), (3668, 31265), (4585, 25012), (4732, 24235), (4810, 23842), (4847, 23660), (5180, 22139), (5915, 19388), (6253, 18340), (6734, 17030), (6812, 16835), (8515, 13468), (9170, 12506), (9620, 11921), (9694, 11830)]