84153720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{100183}}^1$

素因数の和:100204

約数の個数: 64

約数和(自身を含む): 288529920

約数和(自身を除く): 204376200

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, 100183, 200366, 300549, 400732, 500915, 601098, 701281, 801464, 1001830, 1202196, 1402562, 1502745, 2003660, 2103843, 2404392, 2805124, 3005490, 3506405, 4007320, 4207686, 5610248, 6010980, 7012810, 8415372, 10519215, 12021960, 14025620, 16830744, 21038430, 28051240, 42076860, 84153720]

約数ペア:

[(1, 84153720), (2, 42076860), (3, 28051240), (4, 21038430), (5, 16830744), (6, 14025620), (7, 12021960), (8, 10519215), (10, 8415372), (12, 7012810), (14, 6010980), (15, 5610248), (20, 4207686), (21, 4007320), (24, 3506405), (28, 3005490), (30, 2805124), (35, 2404392), (40, 2103843), (42, 2003660), (56, 1502745), (60, 1402562), (70, 1202196), (84, 1001830), (105, 801464), (120, 701281), (140, 601098), (168, 500915), (210, 400732), (280, 300549), (420, 200366), (840, 100183)]