201050430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{136769}}^1$

素因数の和:136793

約数の個数: 48

約数和(自身を含む): 561304080

約数和(自身を除く): 360253650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 136769, 273538, 410307, 683845, 820614, 957383, 1367690, 1914766, 2051535, 2872149, 4103070, 4786915, 5744298, 6701681, 9573830, 13403362, 14360745, 20105043, 28721490, 33508405, 40210086, 67016810, 100525215, 201050430]

約数ペア:

[(1, 201050430), (2, 100525215), (3, 67016810), (5, 40210086), (6, 33508405), (7, 28721490), (10, 20105043), (14, 14360745), (15, 13403362), (21, 9573830), (30, 6701681), (35, 5744298), (42, 4786915), (49, 4103070), (70, 2872149), (98, 2051535), (105, 1914766), (147, 1367690), (210, 957383), (245, 820614), (294, 683845), (490, 410307), (735, 273538), (1470, 136769)]