87025260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{541}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 279724032

約数和(自身を除く): 192698772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 383, 420, 541, 766, 1082, 1149, 1532, 1623, 1915, 2164, 2298, 2681, 2705, 3246, 3787, 3830, 4596, 5362, 5410, 5745, 6492, 7574, 7660, 8043, 8115, 10724, 10820, 11361, 11490, 13405, 15148, 16086, 16230, 18935, 22722, 22980, 26810, 32172, 32460, 37870, 40215, 45444, 53620, 56805, 75740, 80430, 113610, 160860, 207203, 227220, 414406, 621609, 828812, 1036015, 1243218, 1450421, 2072030, 2486436, 2900842, 3108045, 4144060, 4351263, 5801684, 6216090, 7252105, 8702526, 12432180, 14504210, 17405052, 21756315, 29008420, 43512630, 87025260]

約数ペア:

[(1, 87025260), (2, 43512630), (3, 29008420), (4, 21756315), (5, 17405052), (6, 14504210), (7, 12432180), (10, 8702526), (12, 7252105), (14, 6216090), (15, 5801684), (20, 4351263), (21, 4144060), (28, 3108045), (30, 2900842), (35, 2486436), (42, 2072030), (60, 1450421), (70, 1243218), (84, 1036015), (105, 828812), (140, 621609), (210, 414406), (383, 227220), (420, 207203), (541, 160860), (766, 113610), (1082, 80430), (1149, 75740), (1532, 56805), (1623, 53620), (1915, 45444), (2164, 40215), (2298, 37870), (2681, 32460), (2705, 32172), (3246, 26810), (3787, 22980), (3830, 22722), (4596, 18935), (5362, 16230), (5410, 16086), (5745, 15148), (6492, 13405), (7574, 11490), (7660, 11361), (8043, 10820), (8115, 10724)]