201232500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{3833}}^1$

素因数の和:3867

約数の個数: 120

約数和(自身を含む): 670735296

約数和(自身を除く): 469502796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2500, 2625, 3500, 3750, 3833, 4375, 5250, 7500, 7666, 8750, 10500, 11499, 13125, 15332, 17500, 19165, 22998, 26250, 26831, 38330, 45996, 52500, 53662, 57495, 76660, 80493, 95825, 107324, 114990, 134155, 160986, 191650, 229980, 268310, 287475, 321972, 383300, 402465, 479125, 536620, 574950, 670775, 804930, 958250, 1149900, 1341550, 1437375, 1609860, 1916500, 2012325, 2395625, 2683100, 2874750, 3353875, 4024650, 4791250, 5749500, 6707750, 7186875, 8049300, 9582500, 10061625, 13415500, 14373750, 16769375, 20123250, 28747500, 33538750, 40246500, 50308125, 67077500, 100616250, 201232500]

約数ペア:

[(1, 201232500), (2, 100616250), (3, 67077500), (4, 50308125), (5, 40246500), (6, 33538750), (7, 28747500), (10, 20123250), (12, 16769375), (14, 14373750), (15, 13415500), (20, 10061625), (21, 9582500), (25, 8049300), (28, 7186875), (30, 6707750), (35, 5749500), (42, 4791250), (50, 4024650), (60, 3353875), (70, 2874750), (75, 2683100), (84, 2395625), (100, 2012325), (105, 1916500), (125, 1609860), (140, 1437375), (150, 1341550), (175, 1149900), (210, 958250), (250, 804930), (300, 670775), (350, 574950), (375, 536620), (420, 479125), (500, 402465), (525, 383300), (625, 321972), (700, 287475), (750, 268310), (875, 229980), (1050, 191650), (1250, 160986), (1500, 134155), (1750, 114990), (1875, 107324), (2100, 95825), (2500, 80493), (2625, 76660), (3500, 57495), (3750, 53662), (3833, 52500), (4375, 45996), (5250, 38330), (7500, 26831), (7666, 26250), (8750, 22998), (10500, 19165), (11499, 17500), (13125, 15332)]