54812450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 132848640

約数和(自身を除く): 78036190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 50, 55, 70, 77, 110, 115, 154, 161, 175, 230, 253, 275, 322, 350, 385, 506, 550, 575, 619, 770, 805, 1150, 1238, 1265, 1610, 1771, 1925, 2530, 3095, 3542, 3850, 4025, 4333, 6190, 6325, 6809, 8050, 8666, 8855, 12650, 13618, 14237, 15475, 17710, 21665, 28474, 30950, 34045, 43330, 44275, 47663, 68090, 71185, 88550, 95326, 99659, 108325, 142370, 156607, 170225, 199318, 216650, 238315, 313214, 340450, 355925, 476630, 498295, 711850, 783035, 996590, 1096249, 1191575, 1566070, 2192498, 2383150, 2491475, 3915175, 4982950, 5481245, 7830350, 10962490, 27406225, 54812450]

約数ペア:

[(1, 54812450), (2, 27406225), (5, 10962490), (7, 7830350), (10, 5481245), (11, 4982950), (14, 3915175), (22, 2491475), (23, 2383150), (25, 2192498), (35, 1566070), (46, 1191575), (50, 1096249), (55, 996590), (70, 783035), (77, 711850), (110, 498295), (115, 476630), (154, 355925), (161, 340450), (175, 313214), (230, 238315), (253, 216650), (275, 199318), (322, 170225), (350, 156607), (385, 142370), (506, 108325), (550, 99659), (575, 95326), (619, 88550), (770, 71185), (805, 68090), (1150, 47663), (1238, 44275), (1265, 43330), (1610, 34045), (1771, 30950), (1925, 28474), (2530, 21665), (3095, 17710), (3542, 15475), (3850, 14237), (4025, 13618), (4333, 12650), (6190, 8855), (6325, 8666), (6809, 8050)]