223652910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 600403968

約数和(自身を除く): 376751058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 169, 186, 195, 310, 338, 390, 403, 465, 507, 806, 845, 930, 1014, 1209, 1423, 1690, 2015, 2418, 2535, 2846, 4030, 4269, 5070, 5239, 6045, 7115, 8538, 10478, 12090, 14230, 15717, 18499, 21345, 26195, 31434, 36998, 42690, 44113, 52390, 55497, 78585, 88226, 92495, 110994, 132339, 157170, 184990, 220565, 240487, 264678, 277485, 441130, 480974, 554970, 573469, 661695, 721461, 1146938, 1202435, 1323390, 1442922, 1720407, 2404870, 2867345, 3440814, 3607305, 5734690, 7214610, 7455097, 8602035, 14910194, 17204070, 22365291, 37275485, 44730582, 74550970, 111826455, 223652910]

約数ペア:

[(1, 223652910), (2, 111826455), (3, 74550970), (5, 44730582), (6, 37275485), (10, 22365291), (13, 17204070), (15, 14910194), (26, 8602035), (30, 7455097), (31, 7214610), (39, 5734690), (62, 3607305), (65, 3440814), (78, 2867345), (93, 2404870), (130, 1720407), (155, 1442922), (169, 1323390), (186, 1202435), (195, 1146938), (310, 721461), (338, 661695), (390, 573469), (403, 554970), (465, 480974), (507, 441130), (806, 277485), (845, 264678), (930, 240487), (1014, 220565), (1209, 184990), (1423, 157170), (1690, 132339), (2015, 110994), (2418, 92495), (2535, 88226), (2846, 78585), (4030, 55497), (4269, 52390), (5070, 44113), (5239, 42690), (6045, 36998), (7115, 31434), (8538, 26195), (10478, 21345), (12090, 18499), (14230, 15717)]