213546300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 679873152

約数和(自身を除く): 466326852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 163, 165, 220, 275, 300, 326, 330, 397, 489, 550, 652, 660, 794, 815, 825, 978, 1100, 1191, 1588, 1630, 1650, 1793, 1956, 1985, 2382, 2445, 3260, 3300, 3586, 3970, 4075, 4367, 4764, 4890, 5379, 5955, 7172, 7940, 8150, 8734, 8965, 9780, 9925, 10758, 11910, 12225, 13101, 16300, 17468, 17930, 19850, 21516, 21835, 23820, 24450, 26202, 26895, 29775, 35860, 39700, 43670, 44825, 48900, 52404, 53790, 59550, 64711, 65505, 87340, 89650, 107580, 109175, 119100, 129422, 131010, 134475, 179300, 194133, 218350, 258844, 262020, 268950, 323555, 327525, 388266, 436700, 537900, 647110, 655050, 711821, 776532, 970665, 1294220, 1310100, 1423642, 1617775, 1941330, 2135463, 2847284, 3235550, 3559105, 3882660, 4270926, 4853325, 6471100, 7118210, 8541852, 9706650, 10677315, 14236420, 17795525, 19413300, 21354630, 35591050, 42709260, 53386575, 71182100, 106773150, 213546300]

約数ペア:

[(1, 213546300), (2, 106773150), (3, 71182100), (4, 53386575), (5, 42709260), (6, 35591050), (10, 21354630), (11, 19413300), (12, 17795525), (15, 14236420), (20, 10677315), (22, 9706650), (25, 8541852), (30, 7118210), (33, 6471100), (44, 4853325), (50, 4270926), (55, 3882660), (60, 3559105), (66, 3235550), (75, 2847284), (100, 2135463), (110, 1941330), (132, 1617775), (150, 1423642), (163, 1310100), (165, 1294220), (220, 970665), (275, 776532), (300, 711821), (326, 655050), (330, 647110), (397, 537900), (489, 436700), (550, 388266), (652, 327525), (660, 323555), (794, 268950), (815, 262020), (825, 258844), (978, 218350), (1100, 194133), (1191, 179300), (1588, 134475), (1630, 131010), (1650, 129422), (1793, 119100), (1956, 109175), (1985, 107580), (2382, 89650), (2445, 87340), (3260, 65505), (3300, 64711), (3586, 59550), (3970, 53790), (4075, 52404), (4367, 48900), (4764, 44825), (4890, 43670), (5379, 39700), (5955, 35860), (7172, 29775), (7940, 26895), (8150, 26202), (8734, 24450), (8965, 23820), (9780, 21835), (9925, 21516), (10758, 19850), (11910, 17930), (12225, 17468), (13101, 16300)]