103820860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 264628224

約数和(自身を除く): 160807364

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 403, 572, 620, 682, 715, 806, 1171, 1364, 1430, 1612, 1705, 2015, 2342, 2860, 3410, 4030, 4433, 4684, 5855, 6820, 8060, 8866, 11710, 12881, 15223, 17732, 22165, 23420, 25762, 30446, 36301, 44330, 51524, 60892, 64405, 72602, 76115, 88660, 128810, 145204, 152230, 167453, 181505, 257620, 304460, 334906, 363010, 399311, 471913, 669812, 726020, 798622, 837265, 943826, 1597244, 1674530, 1887652, 1996555, 2359565, 3349060, 3993110, 4719130, 5191043, 7986220, 9438260, 10382086, 20764172, 25955215, 51910430, 103820860]

約数ペア:

[(1, 103820860), (2, 51910430), (4, 25955215), (5, 20764172), (10, 10382086), (11, 9438260), (13, 7986220), (20, 5191043), (22, 4719130), (26, 3993110), (31, 3349060), (44, 2359565), (52, 1996555), (55, 1887652), (62, 1674530), (65, 1597244), (110, 943826), (124, 837265), (130, 798622), (143, 726020), (155, 669812), (220, 471913), (260, 399311), (286, 363010), (310, 334906), (341, 304460), (403, 257620), (572, 181505), (620, 167453), (682, 152230), (715, 145204), (806, 128810), (1171, 88660), (1364, 76115), (1430, 72602), (1612, 64405), (1705, 60892), (2015, 51524), (2342, 44330), (2860, 36301), (3410, 30446), (4030, 25762), (4433, 23420), (4684, 22165), (5855, 17732), (6820, 15223), (8060, 12881), (8866, 11710)]