129026100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61441}}^1$

素因数の和:61465

約数の個数: 72

約数和(自身を含む): 426653248

約数和(自身を除く): 297627148

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 61441, 122882, 184323, 245764, 307205, 368646, 430087, 614410, 737292, 860174, 921615, 1228820, 1290261, 1536025, 1720348, 1843230, 2150435, 2580522, 3072050, 3686460, 4300870, 4608075, 5161044, 6144100, 6451305, 8601740, 9216150, 10752175, 12902610, 18432300, 21504350, 25805220, 32256525, 43008700, 64513050, 129026100]

約数ペア:

[(1, 129026100), (2, 64513050), (3, 43008700), (4, 32256525), (5, 25805220), (6, 21504350), (7, 18432300), (10, 12902610), (12, 10752175), (14, 9216150), (15, 8601740), (20, 6451305), (21, 6144100), (25, 5161044), (28, 4608075), (30, 4300870), (35, 3686460), (42, 3072050), (50, 2580522), (60, 2150435), (70, 1843230), (75, 1720348), (84, 1536025), (100, 1290261), (105, 1228820), (140, 921615), (150, 860174), (175, 737292), (210, 614410), (300, 430087), (350, 368646), (420, 307205), (525, 245764), (700, 184323), (1050, 122882), (2100, 61441)]