152253420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 467824896

約数和(自身を除く): 315571476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 197, 220, 330, 394, 591, 660, 788, 985, 1171, 1182, 1970, 2167, 2342, 2364, 2955, 3513, 3940, 4334, 4684, 5855, 5910, 6501, 7026, 8668, 10835, 11710, 11820, 12881, 13002, 14052, 17565, 21670, 23420, 25762, 26004, 32505, 35130, 38643, 43340, 51524, 64405, 65010, 70260, 77286, 128810, 130020, 154572, 193215, 230687, 257620, 386430, 461374, 692061, 772860, 922748, 1153435, 1384122, 2306870, 2537557, 2768244, 3460305, 4613740, 5075114, 6920610, 7612671, 10150228, 12687785, 13841220, 15225342, 25375570, 30450684, 38063355, 50751140, 76126710, 152253420]

約数ペア:

[(1, 152253420), (2, 76126710), (3, 50751140), (4, 38063355), (5, 30450684), (6, 25375570), (10, 15225342), (11, 13841220), (12, 12687785), (15, 10150228), (20, 7612671), (22, 6920610), (30, 5075114), (33, 4613740), (44, 3460305), (55, 2768244), (60, 2537557), (66, 2306870), (110, 1384122), (132, 1153435), (165, 922748), (197, 772860), (220, 692061), (330, 461374), (394, 386430), (591, 257620), (660, 230687), (788, 193215), (985, 154572), (1171, 130020), (1182, 128810), (1970, 77286), (2167, 70260), (2342, 65010), (2364, 64405), (2955, 51524), (3513, 43340), (3940, 38643), (4334, 35130), (4684, 32505), (5855, 26004), (5910, 25762), (6501, 23420), (7026, 21670), (8668, 17565), (10835, 14052), (11710, 13002), (11820, 12881)]