230142300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5519}}^1$

素因数の和:5675

約数の個数: 72

約数和(自身を含む): 670790400

約数和(自身を除く): 440648100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3475, 4170, 5519, 6950, 8340, 10425, 11038, 13900, 16557, 20850, 22076, 27595, 33114, 41700, 55190, 66228, 82785, 110380, 137975, 165570, 275950, 331140, 413925, 551900, 767141, 827850, 1534282, 1655700, 2301423, 3068564, 3835705, 4602846, 7671410, 9205692, 11507115, 15342820, 19178525, 23014230, 38357050, 46028460, 57535575, 76714100, 115071150, 230142300]

約数ペア:

[(1, 230142300), (2, 115071150), (3, 76714100), (4, 57535575), (5, 46028460), (6, 38357050), (10, 23014230), (12, 19178525), (15, 15342820), (20, 11507115), (25, 9205692), (30, 7671410), (50, 4602846), (60, 3835705), (75, 3068564), (100, 2301423), (139, 1655700), (150, 1534282), (278, 827850), (300, 767141), (417, 551900), (556, 413925), (695, 331140), (834, 275950), (1390, 165570), (1668, 137975), (2085, 110380), (2780, 82785), (3475, 66228), (4170, 55190), (5519, 41700), (6950, 33114), (8340, 27595), (10425, 22076), (11038, 20850), (13900, 16557)]