316441300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10513}}^1$

素因数の和:10577

約数の個数: 72

約数和(自身を含む): 803101376

約数和(自身を除く): 486660076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 1075, 1204, 1505, 2150, 3010, 4300, 6020, 7525, 10513, 15050, 21026, 30100, 42052, 52565, 73591, 105130, 147182, 210260, 262825, 294364, 367955, 452059, 525650, 735910, 904118, 1051300, 1471820, 1808236, 1839775, 2260295, 3164413, 3679550, 4520590, 6328826, 7359100, 9041180, 11301475, 12657652, 15822065, 22602950, 31644130, 45205900, 63288260, 79110325, 158220650, 316441300]

約数ペア:

[(1, 316441300), (2, 158220650), (4, 79110325), (5, 63288260), (7, 45205900), (10, 31644130), (14, 22602950), (20, 15822065), (25, 12657652), (28, 11301475), (35, 9041180), (43, 7359100), (50, 6328826), (70, 4520590), (86, 3679550), (100, 3164413), (140, 2260295), (172, 1839775), (175, 1808236), (215, 1471820), (301, 1051300), (350, 904118), (430, 735910), (602, 525650), (700, 452059), (860, 367955), (1075, 294364), (1204, 262825), (1505, 210260), (2150, 147182), (3010, 105130), (4300, 73591), (6020, 52565), (7525, 42052), (10513, 30100), (15050, 21026)]