126152200

素因数分解:

$2^3\times 5^2\times {\mathrm{619}}^1\times {\mathrm{1019}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 294066000

約数和(自身を除く): 167913800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 619, 1019, 1238, 2038, 2476, 3095, 4076, 4952, 5095, 6190, 8152, 10190, 12380, 15475, 20380, 24760, 25475, 30950, 40760, 50950, 61900, 101900, 123800, 203800, 630761, 1261522, 2523044, 3153805, 5046088, 6307610, 12615220, 15769025, 25230440, 31538050, 63076100, 126152200]

約数ペア:

[(1, 126152200), (2, 63076100), (4, 31538050), (5, 25230440), (8, 15769025), (10, 12615220), (20, 6307610), (25, 5046088), (40, 3153805), (50, 2523044), (100, 1261522), (200, 630761), (619, 203800), (1019, 123800), (1238, 101900), (2038, 61900), (2476, 50950), (3095, 40760), (4076, 30950), (4952, 25475), (5095, 24760), (6190, 20380), (8152, 15475), (10190, 12380)]