235409580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2251}}^1$

素因数の和:2356

約数の個数: 144

約数和(自身を含む): 826285824

約数和(自身を除く): 590876244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1494, 1660, 1743, 2251, 2324, 2490, 2905, 2988, 3486, 3735, 4502, 4980, 5229, 5810, 6753, 6972, 7470, 8715, 9004, 10458, 11255, 11620, 13506, 14940, 15757, 17430, 20259, 20916, 22510, 26145, 27012, 31514, 33765, 34860, 40518, 45020, 47271, 52290, 63028, 67530, 78785, 81036, 94542, 101295, 104580, 135060, 141813, 157570, 186833, 189084, 202590, 236355, 283626, 315140, 373666, 405180, 472710, 560499, 567252, 709065, 747332, 934165, 945420, 1120998, 1307831, 1418130, 1681497, 1868330, 2241996, 2615662, 2802495, 2836260, 3362994, 3736660, 3923493, 5231324, 5604990, 6539155, 6725988, 7846986, 8407485, 11209980, 11770479, 13078310, 15693972, 16814970, 19617465, 23540958, 26156620, 33629940, 39234930, 47081916, 58852395, 78469860, 117704790, 235409580]

約数ペア:

[(1, 235409580), (2, 117704790), (3, 78469860), (4, 58852395), (5, 47081916), (6, 39234930), (7, 33629940), (9, 26156620), (10, 23540958), (12, 19617465), (14, 16814970), (15, 15693972), (18, 13078310), (20, 11770479), (21, 11209980), (28, 8407485), (30, 7846986), (35, 6725988), (36, 6539155), (42, 5604990), (45, 5231324), (60, 3923493), (63, 3736660), (70, 3362994), (83, 2836260), (84, 2802495), (90, 2615662), (105, 2241996), (126, 1868330), (140, 1681497), (166, 1418130), (180, 1307831), (210, 1120998), (249, 945420), (252, 934165), (315, 747332), (332, 709065), (415, 567252), (420, 560499), (498, 472710), (581, 405180), (630, 373666), (747, 315140), (830, 283626), (996, 236355), (1162, 202590), (1245, 189084), (1260, 186833), (1494, 157570), (1660, 141813), (1743, 135060), (2251, 104580), (2324, 101295), (2490, 94542), (2905, 81036), (2988, 78785), (3486, 67530), (3735, 63028), (4502, 52290), (4980, 47271), (5229, 45020), (5810, 40518), (6753, 34860), (6972, 33765), (7470, 31514), (8715, 27012), (9004, 26145), (10458, 22510), (11255, 20916), (11620, 20259), (13506, 17430), (14940, 15757)]