525884580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{224737}}^1$

素因数の和:224765

約数の個数: 72

約数和(自身を含む): 1717897272

約数和(自身を除く): 1192012692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 224737, 449474, 674211, 898948, 1123685, 1348422, 2022633, 2247370, 2696844, 2921581, 3371055, 4045266, 4494740, 5843162, 6742110, 8090532, 8764743, 10113165, 11686324, 13484220, 14607905, 17529486, 20226330, 26294229, 29215810, 35058972, 40452660, 43823715, 52588458, 58431620, 87647430, 105176916, 131471145, 175294860, 262942290, 525884580]

約数ペア:

[(1, 525884580), (2, 262942290), (3, 175294860), (4, 131471145), (5, 105176916), (6, 87647430), (9, 58431620), (10, 52588458), (12, 43823715), (13, 40452660), (15, 35058972), (18, 29215810), (20, 26294229), (26, 20226330), (30, 17529486), (36, 14607905), (39, 13484220), (45, 11686324), (52, 10113165), (60, 8764743), (65, 8090532), (78, 6742110), (90, 5843162), (117, 4494740), (130, 4045266), (156, 3371055), (180, 2921581), (195, 2696844), (234, 2247370), (260, 2022633), (390, 1348422), (468, 1123685), (585, 898948), (780, 674211), (1170, 449474), (2340, 224737)]