55239300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 144

約数和(自身を含む): 182280000

約数和(自身を除く): 127040700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 492, 499, 540, 615, 675, 738, 820, 900, 998, 1025, 1107, 1230, 1350, 1476, 1497, 1845, 1996, 2050, 2214, 2460, 2495, 2700, 2994, 3075, 3690, 4100, 4428, 4491, 4990, 5535, 5988, 6150, 7380, 7485, 8982, 9225, 9980, 11070, 12300, 12475, 13473, 14970, 17964, 18450, 20459, 22140, 22455, 24950, 26946, 27675, 29940, 36900, 37425, 40918, 44910, 49900, 53892, 55350, 61377, 67365, 74850, 81836, 89820, 102295, 110700, 112275, 122754, 134730, 149700, 184131, 204590, 224550, 245508, 269460, 306885, 336825, 368262, 409180, 449100, 511475, 552393, 613770, 673650, 736524, 920655, 1022950, 1104786, 1227540, 1347300, 1534425, 1841310, 2045900, 2209572, 2761965, 3068850, 3682620, 4603275, 5523930, 6137700, 9206550, 11047860, 13809825, 18413100, 27619650, 55239300]

約数ペア:

[(1, 55239300), (2, 27619650), (3, 18413100), (4, 13809825), (5, 11047860), (6, 9206550), (9, 6137700), (10, 5523930), (12, 4603275), (15, 3682620), (18, 3068850), (20, 2761965), (25, 2209572), (27, 2045900), (30, 1841310), (36, 1534425), (41, 1347300), (45, 1227540), (50, 1104786), (54, 1022950), (60, 920655), (75, 736524), (82, 673650), (90, 613770), (100, 552393), (108, 511475), (123, 449100), (135, 409180), (150, 368262), (164, 336825), (180, 306885), (205, 269460), (225, 245508), (246, 224550), (270, 204590), (300, 184131), (369, 149700), (410, 134730), (450, 122754), (492, 112275), (499, 110700), (540, 102295), (615, 89820), (675, 81836), (738, 74850), (820, 67365), (900, 61377), (998, 55350), (1025, 53892), (1107, 49900), (1230, 44910), (1350, 40918), (1476, 37425), (1497, 36900), (1845, 29940), (1996, 27675), (2050, 26946), (2214, 24950), (2460, 22455), (2495, 22140), (2700, 20459), (2994, 18450), (3075, 17964), (3690, 14970), (4100, 13473), (4428, 12475), (4491, 12300), (4990, 11070), (5535, 9980), (5988, 9225), (6150, 8982), (7380, 7485)]