145872600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{243121}}^1$

素因数の和:243140

約数の個数: 48

約数和(自身を含む): 452206920

約数和(自身を除く): 306334320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 243121, 486242, 729363, 972484, 1215605, 1458726, 1944968, 2431210, 2917452, 3646815, 4862420, 5834904, 6078025, 7293630, 9724840, 12156050, 14587260, 18234075, 24312100, 29174520, 36468150, 48624200, 72936300, 145872600]

約数ペア:

[(1, 145872600), (2, 72936300), (3, 48624200), (4, 36468150), (5, 29174520), (6, 24312100), (8, 18234075), (10, 14587260), (12, 12156050), (15, 9724840), (20, 7293630), (24, 6078025), (25, 5834904), (30, 4862420), (40, 3646815), (50, 2917452), (60, 2431210), (75, 1944968), (100, 1458726), (120, 1215605), (150, 972484), (200, 729363), (300, 486242), (600, 243121)]