104313720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{124183}}^1$

素因数の和:124204

約数の個数: 64

約数和(自身を含む): 357649920

約数和(自身を除く): 253336200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 124183, 248366, 372549, 496732, 620915, 745098, 869281, 993464, 1241830, 1490196, 1738562, 1862745, 2483660, 2607843, 2980392, 3477124, 3725490, 4346405, 4967320, 5215686, 6954248, 7450980, 8692810, 10431372, 13039215, 14901960, 17385620, 20862744, 26078430, 34771240, 52156860, 104313720]

約数ペア:

[(1, 104313720), (2, 52156860), (3, 34771240), (4, 26078430), (5, 20862744), (6, 17385620), (7, 14901960), (8, 13039215), (10, 10431372), (12, 8692810), (14, 7450980), (15, 6954248), (20, 5215686), (21, 4967320), (24, 4346405), (28, 3725490), (30, 3477124), (35, 2980392), (40, 2607843), (42, 2483660), (56, 1862745), (60, 1738562), (70, 1490196), (84, 1241830), (105, 993464), (120, 869281), (140, 745098), (168, 620915), (210, 496732), (280, 372549), (420, 248366), (840, 124183)]