21924300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 64120896

約数和(自身を除く): 42196596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 428, 535, 642, 683, 1070, 1284, 1366, 1605, 2049, 2140, 2675, 2732, 3210, 3415, 4098, 5350, 6420, 6830, 8025, 8196, 10245, 10700, 13660, 16050, 17075, 20490, 32100, 34150, 40980, 51225, 68300, 73081, 102450, 146162, 204900, 219243, 292324, 365405, 438486, 730810, 876972, 1096215, 1461620, 1827025, 2192430, 3654050, 4384860, 5481075, 7308100, 10962150, 21924300]

約数ペア:

[(1, 21924300), (2, 10962150), (3, 7308100), (4, 5481075), (5, 4384860), (6, 3654050), (10, 2192430), (12, 1827025), (15, 1461620), (20, 1096215), (25, 876972), (30, 730810), (50, 438486), (60, 365405), (75, 292324), (100, 219243), (107, 204900), (150, 146162), (214, 102450), (300, 73081), (321, 68300), (428, 51225), (535, 40980), (642, 34150), (683, 32100), (1070, 20490), (1284, 17075), (1366, 16050), (1605, 13660), (2049, 10700), (2140, 10245), (2675, 8196), (2732, 8025), (3210, 6830), (3415, 6420), (4098, 5350)]