131337050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 278648832

約数和(自身を除く): 147311782

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 43, 50, 65, 74, 86, 127, 130, 185, 215, 254, 325, 370, 430, 481, 559, 635, 650, 925, 962, 1075, 1118, 1270, 1591, 1651, 1850, 2150, 2405, 2795, 3175, 3182, 3302, 4699, 4810, 5461, 5590, 6350, 7955, 8255, 9398, 10922, 12025, 13975, 15910, 16510, 20683, 23495, 24050, 27305, 27950, 39775, 41275, 41366, 46990, 54610, 61087, 70993, 79550, 82550, 103415, 117475, 122174, 136525, 141986, 202057, 206830, 234950, 273050, 305435, 354965, 404114, 517075, 610870, 709930, 1010285, 1034150, 1527175, 1774825, 2020570, 2626741, 3054350, 3549650, 5051425, 5253482, 10102850, 13133705, 26267410, 65668525, 131337050]

約数ペア:

[(1, 131337050), (2, 65668525), (5, 26267410), (10, 13133705), (13, 10102850), (25, 5253482), (26, 5051425), (37, 3549650), (43, 3054350), (50, 2626741), (65, 2020570), (74, 1774825), (86, 1527175), (127, 1034150), (130, 1010285), (185, 709930), (215, 610870), (254, 517075), (325, 404114), (370, 354965), (430, 305435), (481, 273050), (559, 234950), (635, 206830), (650, 202057), (925, 141986), (962, 136525), (1075, 122174), (1118, 117475), (1270, 103415), (1591, 82550), (1651, 79550), (1850, 70993), (2150, 61087), (2405, 54610), (2795, 46990), (3175, 41366), (3182, 41275), (3302, 39775), (4699, 27950), (4810, 27305), (5461, 24050), (5590, 23495), (6350, 20683), (7955, 16510), (8255, 15910), (9398, 13975), (10922, 12025)]