402022140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27127}}^1$

素因数の和:27171

約数の個数: 96

約数和(自身を含む): 1276101120

約数和(自身を除く): 874078980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 27127, 54254, 81381, 108508, 135635, 162762, 271270, 325524, 352651, 406905, 515413, 542540, 705302, 813810, 1030826, 1057953, 1410604, 1546239, 1627620, 1763255, 2061652, 2115906, 2577065, 3092478, 3526510, 4231812, 5154130, 5289765, 6184956, 6700369, 7053020, 7731195, 10308260, 10579530, 13400738, 15462390, 20101107, 21159060, 26801476, 30924780, 33501845, 40202214, 67003690, 80404428, 100505535, 134007380, 201011070, 402022140]

約数ペア:

[(1, 402022140), (2, 201011070), (3, 134007380), (4, 100505535), (5, 80404428), (6, 67003690), (10, 40202214), (12, 33501845), (13, 30924780), (15, 26801476), (19, 21159060), (20, 20101107), (26, 15462390), (30, 13400738), (38, 10579530), (39, 10308260), (52, 7731195), (57, 7053020), (60, 6700369), (65, 6184956), (76, 5289765), (78, 5154130), (95, 4231812), (114, 3526510), (130, 3092478), (156, 2577065), (190, 2115906), (195, 2061652), (228, 1763255), (247, 1627620), (260, 1546239), (285, 1410604), (380, 1057953), (390, 1030826), (494, 813810), (570, 705302), (741, 542540), (780, 515413), (988, 406905), (1140, 352651), (1235, 325524), (1482, 271270), (2470, 162762), (2964, 135635), (3705, 108508), (4940, 81381), (7410, 54254), (14820, 27127)]